Showing 25 of 35 results
We present measurements of the differential cross section and Lambda recoil polarization for the gamma p to K+ Lambda reaction made using the CLAS detector at Jefferson Lab. These measurements cover the center-of-mass energy range from 1.62 to 2.84 GeV and a wide range of center-of-mass K+ production angles. Independent analyses were performed using the K+ p pi- and K+ p (missing pi -) final-state topologies/ results from these analyses were found to exhibit good agreement. These differential cross section measurements show excellent agreement with previous CLAS and LEPS results and offer increased precision and a 300 MeV increase in energy coverage. The recoil polarization data agree well with previous results and offer a large increase in precision and a 500 MeV extension in energy range. The increased center-of-mass energy range that these data represent will allow for independent study of non-resonant K+ Lambda photoproduction mechanisms at all production angles.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.62-1.63 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.63-1.64 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.64-1.65 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.65-1.66 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.66-1.67 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.67-1.68 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.68-1.69 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.69-1.7 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.7-1.71 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.71-1.72 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.72-1.73 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.73-1.74 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.74-1.75 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.75-1.76 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.76-1.77 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.77-1.78 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.78-1.79 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.79-1.8 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.8-1.81 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.81-1.82 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.82-1.83 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.83-1.84 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.84-1.85 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.85-1.86 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.86-1.87 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.87-1.88 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.88-1.89 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.89-1.9 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.9-1.91 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.91-1.92 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.92-1.93 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.93-1.94 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.94-1.95 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.96-1.97 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.97-1.98 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.98-1.99 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 1.99-2 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2-2.01 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.01-2.02 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.02-2.03 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.03-2.04 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.04-2.05 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.05-2.06 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.06-2.07 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.07-2.08 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.08-2.09 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.09-2.1 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.1-2.11 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.11-2.12 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.12-2.13 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.13-2.14 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.14-2.15 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.15-2.16 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.16-2.17 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.17-2.18 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.18-2.19 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.19-2.2 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.2-2.21 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.21-2.22 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.22-2.23 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.23-2.24 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.24-2.25 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.25-2.26 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.26-2.27 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.27-2.28 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.28-2.29 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.29-2.3 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.3-2.31 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.31-2.32 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.32-2.33 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.33-2.34 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.34-2.35 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.35-2.36 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.36-2.37 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.37-2.38 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.38-2.39 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.39-2.4 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.4-2.41 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.41-2.42 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.42-2.43 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.43-2.44 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.44-2.45 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.45-2.46 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.46-2.47 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.47-2.48 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.48-2.49 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.49-2.5 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.5-2.51 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.51-2.52 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.52-2.53 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.53-2.54 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.54-2.55 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.55-2.56 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.56-2.57 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.57-2.58 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.58-2.59 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.59-2.6 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.6-2.61 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.61-2.62 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.62-2.63 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.63-2.64 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.64-2.65 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.65-2.66 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.66-2.67 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.67-2.68 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.68-2.69 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.69-2.7 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.7-2.71 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.71-2.72 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.72-2.73 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.75-2.76 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.76-2.77 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.77-2.78 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.78-2.79 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.79-2.8 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.8-2.81 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.81-2.82 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.82-2.83 GeV.
Differential cross section as a function of COS(THETA(K)) for the centre-of-mass range 2.83-2.84 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.62-1.63 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.63-1.64 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.64-1.65 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.65-1.66 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.66-1.67 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.67-1.68 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.68-1.69 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.69-1.7 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.7-1.71 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.71-1.72 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.72-1.73 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.73-1.74 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.74-1.75 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.75-1.76 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.76-1.77 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.77-1.78 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.78-1.79 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.79-1.8 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.8-1.81 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.81-1.82 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.82-1.83 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.83-1.84 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.84-1.85 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.85-1.86 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.86-1.87 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.87-1.88 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.88-1.89 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.89-1.9 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.9-1.91 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.91-1.92 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.92-1.93 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.93-1.94 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.94-1.95 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.95-1.96 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.96-1.97 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.97-1.98 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.98-1.99 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 1.99-2 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2-2.01 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.01-2.02 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.02-2.03 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.03-2.04 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.04-2.05 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.05-2.06 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.06-2.07 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.07-2.08 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.08-2.09 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.09-2.1 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.1-2.11 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.11-2.12 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.12-2.13 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.13-2.14 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.14-2.15 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.15-2.16 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.16-2.17 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.17-2.18 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.18-2.19 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.19-2.2 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.2-2.21 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.21-2.22 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.22-2.23 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.23-2.24 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.24-2.25 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.25-2.26 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.26-2.27 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.27-2.28 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.28-2.29 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.29-2.3 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.3-2.31 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.31-2.32 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.32-2.33 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.33-2.34 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.34-2.35 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.35-2.36 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.36-2.37 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.37-2.38 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.38-2.39 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.39-2.4 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.4-2.41 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.41-2.42 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.42-2.43 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.43-2.44 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.44-2.45 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.45-2.46 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.46-2.47 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.47-2.48 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.48-2.49 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.49-2.5 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.5-2.51 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.51-2.52 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.52-2.53 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.53-2.54 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.54-2.55 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.55-2.56 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.56-2.57 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.57-2.58 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.58-2.59 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.59-2.6 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.6-2.61 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.61-2.62 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.62-2.63 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.63-2.64 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.64-2.65 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.65-2.66 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.66-2.67 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.67-2.68 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.68-2.69 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.69-2.7 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.7-2.71 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.71-2.72 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.72-2.73 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.73-2.74 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.74-2.75 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.75-2.76 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.76-2.77 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.77-2.78 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.78-2.79 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.79-2.8 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.8-2.81 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.81-2.82 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.82-2.83 GeV.
Polarization(LAMBDA) as a function of COS(THETA(K)) for the centre-of-mass range 2.83-2.84 GeV.
Differential cross sections for the reaction $\gamma p \to n \pi^+$ have been measured with the CEBAF Large Acceptance Spectrometer (CLAS) and a tagged photon beam with energies from 0.725 to 2.875 GeV. Where available, the results obtained here compare well with previously published results for the reaction. Agreement with the SAID and MAID analyses is found below 1 GeV. The present set of cross sections has been incorporated into the SAID database, and exploratory fits have been made up to 2.7 GeV. Resonance couplings have been extracted and compared to previous determinations. With the addition of these cross sections to the world data set, significant changes have occurred in the high-energy behavior of the SAID cross-section predictions and amplitudes.
Differential cross sections for incident photon energies 0.725, 0.775, 0.825and 0.875 GeV.
Differential cross sections for incident photon energies 0.925, 0.975, 1.025and 1.075 GeV.
Differential cross sections for incident photon energies 1.125, 1.175, 1.225and 1.275 GeV.
Differential cross sections for incident photon energies 1.325, 1.375, 1.425and 1.475 GeV.
Differential cross sections for incident photon energies 1.525, 1.575, 1.625and 1.675 GeV.
Differential cross sections for incident photon energies 1.725, 1.775, 1.825and 1.875 GeV.
Differential cross sections for incident photon energies 1.925, 1.975, 2.025and 2.075 GeV.
Differential cross sections for incident photon energies 2.125, 2.175, 2.225and 2.275 GeV.
Differential cross sections for incident photon energies 2.325, 2.375, 2.425and 2.475 GeV.
Differential cross sections for incident photon energies 2.525, 2.575, 2.625and 2.675 GeV.
Differential cross sections for incident photon energies 2.725, 2.775, 2.825and 2.875 GeV.
We report the exclusive photoproduction cross sections for the Sigma(1385), Lambda(1405), and Lambda(1520) in the reactions gamma + p -> K+ + Y* using the CLAS detector for energies from near the respective production thresholds up to a center-of-mass energy W of 2.85 GeV. The differential cross sections are integrated to give the total exclusive cross sections for each hyperon. Comparisons are made to current theoretical models based on the effective Lagrangian approach and fitted to previous data. The accuracy of these models is seen to vary widely. The cross sections for the Lambda(1405) region are strikingly different for the Sigma+pi-, Sigma0 pi0, and Sigma- pi+ decay channels, indicating the effect of isospin interference, especially at W values close to the threshold.
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The reaction gamma + p -> K+ + Sigma + pi was used to determine the invariant mass distributions or "line shapes" of the Sigma+ pi-, Sigma- pi+ and Sigma0 pi0 final states, from threshold at 1328 MeV/c^2 through the mass range of the Lambda(1405) and the Lambda(1520). The measurements were made with the CLAS system at Jefferson Lab using tagged real photons, for center-of-mass energies 1.95 < W < 2.85 GeV. The three mass distributions differ strongly in the vicinity of the I=0 \Lambda(1405), indicating the presence of substantial I=1 strength in the reaction. Background contributions to the data from the Sigma0(1385) and from K^* Sigma production were studied and shown to have negligible influence. To separate the isospin amplitudes, Breit-Wigner model fits were made that included channel-coupling distortions due to the NKbar threshold. A best fit to all the data was obtained after including a phenomenological I=1, J^P = 1/2^- amplitude with a centroid at 1394\pm20 MeV/c^2 and a second I=1 amplitude at 1413\pm10 MeV/c^2. The centroid of the I=0 Lambda(1405) strength was found at the Sigma pi threshold, with the observed shape determined largely by channel-coupling, leading to an apparent overall peak near 1405 MeV/c^2.
Invariant mass distributions of the three SIGMA-PI combinations for centre-of-mass energies, W, from 1.95 to 2.05 GeV corresponding to incident photon energies from 1.56 to 1.77 GeV.
Invariant mass distributions of the three SIGMA-PI combinations for centre-of-mass energies, W, from 2.05 to 2.15 GeV corresponding to incident photon energies from 1.77 to 1.99 GeV.
Invariant mass distributions of the three SIGMA-PI combinations for centre-of-mass energies, W, from 2.15 to 2.25 GeV corresponding to incident photon energies from 1.99 to 2.23 GeV.
Invariant mass distributions of the three SIGMA-PI combinations for centre-of-mass energies, W, from 2.25 to 2.35 GeV corresponding to incident photon energies from 2.23 to 2.47 GeV.
Invariant mass distributions of the three SIGMA-PI combinations for centre-of-mass energies, W, from 2.35 to 2.45 GeV corresponding to incident photon energies from 2.47 to 2.73 GeV.
Invariant mass distributions of the three SIGMA-PI combinations for centre-of-mass energies, W, from 2.45 to 2.55 GeV corresponding to incident photon energies from 2.73 to 3.00 GeV.
Invariant mass distributions of the three SIGMA-PI combinations for centre-of-mass energies, W, from 2.55 to 2.65 GeV corresponding to incident photon energies from 3.00 to 3.27 GeV.
Invariant mass distributions of the three SIGMA-PI combinations for centre-of-mass energies, W, from 2.65 to 2.75 GeV corresponding to incident photon energies from 3.27 to 3.56 GeV.
Invariant mass distributions of the three SIGMA-PI combinations for centre-of-mass energies, W, from 2.75 to 2.84 GeV corresponding to incident photon energies from 3.56 to 3.83 GeV.
The $f_1(1285)$ meson with mass $1281.0 \pm 0.8$ MeV/$c^2$ and width $18.4 \pm 1.4$ MeV (FWHM) was measured for the first time in photoproduction from a proton target using CLAS at Jefferson Lab. Differential cross sections were obtained via the $\eta\pi^{+}\pi^{-}$, $K^+\bar{K}^0\pi^-$, and $K^-K^0\pi^+$ decay channels from threshold up to a center-of-mass energy of 2.8 GeV. The mass, width, and an amplitude analysis of the $\eta\pi^{+}\pi^{-}$ final-state Dalitz distribution are consistent with the axial-vector $J^P=1^+$ $f_1(1285)$ identity, rather than the pseudoscalar $0^-$ $\eta(1295)$. The production mechanism is more consistent with $s$-channel decay of a high-mass $N^*$ state, and not with $t$-channel meson exchange. Decays to $\eta\pi\pi$ go dominantly via the intermediate $a_0^\pm(980)\pi^\mp$ states, with the branching ratio $\Gamma(a_0\pi \text{ (no} \bar{K} K\text{)}) / \Gamma(\eta\pi\pi \text{(all)}) = 0.74\pm0.09$. The branching ratios $\Gamma(K \bar{K} \pi)/\Gamma(\eta\pi\pi) = 0.216\pm0.033$ and $\Gamma(\gamma\rho^0)/\Gamma(\eta\pi\pi) = 0.047\pm0.018$ were also obtained. The first is in agreement with previous data for the $f_1(1285)$, while the latter is lower than the world average.
Differential cross section for $\gamma p \to f_1(1285) p \to \eta \pi^+ \pi^- p$ in nanobarns/steradian. The point-to-point uncertainties are given in separate statistical and systematic contributions.
Differential cross sections of the reaction gamma d to K+ Sigma- (p) have been measured with the CLAS detector at Jefferson Lab using incident photons with energies between 1.1 and 3.6 GeV. This is the first complete set of strangeness photoproduction data on the neutron covering a broad angular range. At energies close to threshold and up to E_gamma ~ 1.8 GeV, the shape of the angular distribution is suggestive of the presence of s-channel production mechanisms. For E_gamma > 1.8 GeV, a clear forward peak appears and becomes more prominent as the photon energy increases, suggesting contributions from t-channel production mechanisms. These data can be used to constrain future analysis of this reaction.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 1.15 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 1.25 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 1.35 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 1.45 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 1.55 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 1.65 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 1.75 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 1.85 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 1.95 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 2.05 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 2.15 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 2.25 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 2.35 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 2.45 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 2.55 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 2.65 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 2.75 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 2.85 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 2.95 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 3.05 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 3.15 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 3.25 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 3.35 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 3.45 GeV.. Errors contain both statistics and systematics.
Differential cross section for the reaction GAMMA DEUT --> K+ SIGMA-(P) at incident photon energy 3.55 GeV.. Errors contain both statistics and systematics.
We report on the measurement of inclusive electron scattering off a carbon target performed with CLAS at Jefferson Laboratory. A combination of three different beam energies 1.161, 2.261 and 4.461 GeV allowed us to reach an invariant mass of the final-state hadronic system W~2.4 GeV with four-momentum transfers Q2 ranging from 0.2 to 5 GeV2. These data, together with previous measurements of the inclusive electron scattering off proton and deuteron, which cover a similar continuous two-dimensional region of Q2 and Bjorken variable x, permit the study of nuclear modifications of the nucleon structure. By using these, as well as other world data, we evaluated the F2 structure function and its moments. Using an OPE-based twist expansion, we studied the Q2-evolution of the moments, obtaining a separation of the leading-twist and the total higher-twist terms. The carbon-to-deuteron ratio of the leading-twist contributions to the F2 moments exhibits the well known EMC effect, compatible with that discovered previously in x-space. The total higher-twist term in the carbon nucleus appears, although with large systematic uncertainites, to be smaller with respect to the deuteron case for n<7, suggesting partial parton deconfinement in nuclear matter. We speculate that the spatial extension of the nucleon is changed when it is immersed in the nuclear medium.
F2 measurements for a Q**2 of 0.175 GeV**2.
F2 measurements for a Q**2 of 0.225 GeV**2.
F2 measurements for a Q**2 of 0.275 GeV**2.
F2 measurements for a Q**2 of 0.325 GeV**2.
F2 measurements for a Q**2 of 0.375 GeV**2.
F2 measurements for a Q**2 of 0.425 GeV**2.
F2 measurements for a Q**2 of 0.475 GeV**2.
F2 measurements for a Q**2 of 0.525 GeV**2.
F2 measurements for a Q**2 of 0.575 GeV**2.
F2 measurements for a Q**2 of 0.625 GeV**2.
F2 measurements for a Q**2 of 0.675 GeV**2.
F2 measurements for a Q**2 of 0.725 GeV**2.
F2 measurements for a Q**2 of 0.775 GeV**2.
F2 measurements for a Q**2 of 0.825 GeV**2.
F2 measurements for a Q**2 of 0.875 GeV**2.
F2 measurements for a Q**2 of 0.925 GeV**2.
F2 measurements for a Q**2 of 0.975 GeV**2.
F2 measurements for a Q**2 of 1.050 GeV**2.
F2 measurements for a Q**2 of 1.150 GeV**2.
F2 measurements for a Q**2 of 1.250 GeV**2.
F2 measurements for a Q**2 of 1.350 GeV**2.
F2 measurements for a Q**2 of 1.450 GeV**2.
F2 measurements for a Q**2 of 1.550 GeV**2.
F2 measurements for a Q**2 of 1.650 GeV**2.
F2 measurements for a Q**2 of 1.750 GeV**2.
F2 measurements for a Q**2 of 1.850 GeV**2.
F2 measurements for a Q**2 of 1.950 GeV**2.
F2 measurements for a Q**2 of 2.050 GeV**2.
F2 measurements for a Q**2 of 2.150 GeV**2.
F2 measurements for a Q**2 of 2.250 GeV**2.
F2 measurements for a Q**2 of 2.350 GeV**2.
F2 measurements for a Q**2 of 2.450 GeV**2.
F2 measurements for a Q**2 of 2.550 GeV**2.
F2 measurements for a Q**2 of 2.650 GeV**2.
F2 measurements for a Q**2 of 2.750 GeV**2.
F2 measurements for a Q**2 of 2.850 GeV**2.
F2 measurements for a Q**2 of 2.950 GeV**2.
F2 measurements for a Q**2 of 3.050 GeV**2.
F2 measurements for a Q**2 of 3.150 GeV**2.
F2 measurements for a Q**2 of 3.250 GeV**2.
F2 measurements for a Q**2 of 3.350 GeV**2.
F2 measurements for a Q**2 of 3.450 GeV**2.
F2 measurements for a Q**2 of 3.550 GeV**2.
F2 measurements for a Q**2 of 3.650 GeV**2.
F2 measurements for a Q**2 of 3.750 GeV**2.
F2 measurements for a Q**2 of 3.850 GeV**2.
F2 measurements for a Q**2 of 3.950 GeV**2.
F2 measurements for a Q**2 of 4.050 GeV**2.
F2 measurements for a Q**2 of 4.150 GeV**2.
F2 measurements for a Q**2 of 4.250 GeV**2.
F2 measurements for a Q**2 of 4.350 GeV**2.
F2 measurements for a Q**2 of 4.450 GeV**2.
F2 measurements for a Q**2 of 4.550 GeV**2.
F2 measurements for a Q**2 of 4.650 GeV**2.
F2 measurements for a Q**2 of 4.750 GeV**2.
F2 measurements for a Q**2 of 4.850 GeV**2.
F2 measurements for a Q**2 of 4.950 GeV**2.
High-statistics differential cross sections for the reactions gamma p -> p eta and gamma p -> p eta-prime have been measured using the CLAS at Jefferson Lab for center-of-mass energies from near threshold up to 2.84 GeV. The eta-prime results are the most precise to date and provide the largest energy and angular coverage. The eta measurements extend the energy range of the world's large-angle results by approximately 300 MeV. These new data, in particular the eta-prime measurements, are likely to help constrain the analyses being performed to search for new baryon resonance states.
Differential cross section for the W range 1.68 to 1.69 GeV.
Differential cross section for the W range 1.69 to 1.70 GeV.
Differential cross section for the W range 1.70 to 1.71 GeV.
Differential cross section for the W range 1.71 to 1.72 GeV.
Differential cross section for the W range 1.72 to 1.73 GeV.
Differential cross section for the W range 1.73 to 1.74 GeV.
Differential cross section for the W range 1.74 to 1.75 GeV.
Differential cross section for the W range 1.75 to 1.76 GeV.
Differential cross section for the W range 1.76 to 1.77 GeV.
Differential cross section for the W range 1.77 to 1.78 GeV.
Differential cross section for the W range 1.78 to 1.79 GeV.
Differential cross section for the W range 1.79 to 1.80 GeV.
Differential cross section for the W range 1.80 to 1.81 GeV.
Differential cross section for the W range 1.81 to 1.82 GeV.
Differential cross section for the W range 1.82 to 1.83 GeV.
Differential cross section for the W range 1.83 to 1.84 GeV.
Differential cross section for the W range 1.84 to 1.85 GeV.
Differential cross section for the W range 1.85 to 1.86 GeV.
Differential cross section for the W range 1.86 to 1.87 GeV.
Differential cross section for the W range 1.87 to 1.88 GeV.
Differential cross section for the W range 1.88 to 1.89 GeV.
Differential cross section for the W range 1.89 to 1.90 GeV.
Differential cross section for the W range 1.90 to 1.91 GeV.
Differential cross section for the W range 1.91 to 1.92 GeV.
Differential cross section for the W range 1.92 to 1.93 GeV.
Differential cross section for the W range 1.93 to 1.94 GeV.
Differential cross section for the W range 1.94 to 1.95 GeV.
Differential cross section for the W range 1.96 to 1.97 GeV.
Differential cross section for the W range 1.97 to 1.98 GeV.
Differential cross section for the W range 1.98 to 1.99 GeV.
Differential cross section for the W range 1.99 to 2.00 GeV.
Differential cross section for the W range 2.00 to 2.01 GeV.
Differential cross section for the W range 2.01 to 2.02 GeV.
Differential cross section for the W range 2.02 to 2.03 GeV.
Differential cross section for the W range 2.03 to 2.04 GeV.
Differential cross section for the W range 2.04 to 2.05 GeV.
Differential cross section for the W range 2.05 to 2.06 GeV.
Differential cross section for the W range 2.06 to 2.07 GeV.
Differential cross section for the W range 2.07 to 2.08 GeV.
Differential cross section for the W range 2.08 to 2.09 GeV.
Differential cross section for the W range 2.09 to 2.10 GeV.
Differential cross section for the W range 2.10 to 2.12 GeV.
Differential cross section for the W range 2.12 to 2.14 GeV.
Differential cross section for the W range 2.14 to 2.16 GeV.
Differential cross section for the W range 2.16 to 2.18 GeV.
Differential cross section for the W range 2.18 to 2.20 GeV.
Differential cross section for the W range 2.20 to 2.22 GeV.
Differential cross section for the W range 2.22 to 2.24 GeV.
Differential cross section for the W range 2.24 to 2.26 GeV.
Differential cross section for the W range 2.26 to 2.28 GeV.
Differential cross section for the W range 2.28 to 2.30 GeV.
Differential cross section for the W range 2.30 to 2.32 GeV.
Differential cross section for the W range 2.32 to 2.34 GeV.
Differential cross section for the W range 2.34 to 2.36 GeV.
Differential cross section for the W range 2.36 to 2.40 GeV.
Differential cross section for the W range 2.40 to 2.44 GeV.
Differential cross section for the W range 2.44 to 2.48 GeV.
Differential cross section for the W range 2.48 to 2.52 GeV.
Differential cross section for the W range 2.52 to 2.56 GeV.
Differential cross section for the W range 2.56 to 2.60 GeV.
Differential cross section for the W range 2.60 to 2.64 GeV.
Differential cross section for the W range 2.64 to 2.68 GeV.
Differential cross section for the W range 2.68 to 2.73 GeV.
Differential cross section for the W range 2.75 to 2.84 GeV.
Differential cross section for the W range 1.92 to 1.93 GeV.
Differential cross section for the W range 1.93 to 1.94 GeV.
Differential cross section for the W range 1.94 to 1.95 GeV.
Differential cross section for the W range 1.96 to 1.97 GeV.
Differential cross section for the W range 1.97 to 1.98 GeV.
Differential cross section for the W range 1.98 to 1.99 GeV.
Differential cross section for the W range 1.99 to 2.00 GeV.
Differential cross section for the W range 2.00 to 2.01 GeV.
Differential cross section for the W range 2.01 to 2.02 GeV.
Differential cross section for the W range 2.02 to 2.03 GeV.
Differential cross section for the W range 2.03 to 2.04 GeV.
Differential cross section for the W range 2.04 to 2.05 GeV.
Differential cross section for the W range 2.05 to 2.06 GeV.
Differential cross section for the W range 2.06 to 2.07 GeV.
Differential cross section for the W range 2.07 to 2.08 GeV.
Differential cross section for the W range 2.08 to 2.09 GeV.
Differential cross section for the W range 2.09 to 2.10 GeV.
Differential cross section for the W range 2.10 to 2.12 GeV.
Differential cross section for the W range 2.12 to 2.14 GeV.
Differential cross section for the W range 2.14 to 2.16 GeV.
Differential cross section for the W range 2.16 to 2.18 GeV.
Differential cross section for the W range 2.18 to 2.20 GeV.
Differential cross section for the W range 2.20 to 2.22 GeV.
Differential cross section for the W range 2.22 to 2.24 GeV.
Differential cross section for the W range 2.24 to 2.26 GeV.
Differential cross section for the W range 2.26 to 2.28 GeV.
Differential cross section for the W range 2.28 to 2.30 GeV.
Differential cross section for the W range 2.30 to 2.32 GeV.
Differential cross section for the W range 2.32 to 2.34 GeV.
Differential cross section for the W range 2.34 to 2.36 GeV.
Differential cross section for the W range 2.36 to 2.40 GeV.
Differential cross section for the W range 2.40 to 2.44 GeV.
Differential cross section for the W range 2.44 to 2.48 GeV.
Differential cross section for the W range 2.48 to 2.52 GeV.
Differential cross section for the W range 2.52 to 2.56 GeV.
Differential cross section for the W range 2.56 to 2.60 GeV.
Differential cross section for the W range 2.60 to 2.64 GeV.
Differential cross section for the W range 2.64 to 2.68 GeV.
Differential cross section for the W range 2.68 to 2.73 GeV.
Differential cross section for the W range 2.75 to 2.84 GeV.
The reaction $^2$H$(e,e^\prime p)n$ has been studied with full kinematic coverage for photon virtuality $1.75<Q^2<5.5$ GeV$^2$. Comparisons of experimental data with theory indicate that for very low values of neutron recoil momentum ($p_n<100$ MeV/c) the neutron is primarily a spectator and the reaction can be described by the plane-wave impulse approximation. For $100<p_n<750$ MeV/c proton-neutron rescattering dominates the cross section, while $\Delta$ production followed by the $N\Delta \to NN$ transition is the primary contribution at higher momenta.
Recoil neutron momentum distributions.
Recoil neutron angular distributions for neutron momenta in the range 400 to 600 MeV.
Recoil neutron angular distributions for neutron momenta in the range 200 to 300 MeV.
Recoil neutron angular distributions for neutron momenta less than 100 MeV.
High-statistics measurements of differential cross sections and recoil polarizations for the reaction $\gamma p \rightarrow K^+ \Sigma^0$ have been obtained using the CLAS detector at Jefferson Lab. We cover center-of-mass energies ($\sqrt{s}$) from 1.69 to 2.84 GeV, with an extensive coverage in the $K^+$ production angle. Independent measurements were made using the $K^{+}p\pi^{-}$($\gamma$) and $K^{+}p$($\pi^-, \gamma$) final-state topologies, and were found to exhibit good agreement. Our differential cross sections show good agreement with earlier CLAS, SAPHIR and LEPS results, while offering better statistical precision and a 300-MeV increase in $\sqrt{s}$ coverage. Above $\sqrt{s} \approx 2.5$ GeV, $t$- and $u$-channel Regge scaling behavior can be seen at forward- and backward-angles, respectively. Our recoil polarization ($P_\Sigma$) measurements represent a substantial increase in kinematic coverage and enhanced precision over previous world data. At forward angles we find that $P_\Sigma$ is of the same magnitude but opposite sign as $P_\Lambda$, in agreement with the static SU(6) quark model prediction of $P_\Sigma \approx -P_\Lambda$. This expectation is violated in some mid- and backward-angle kinematic regimes, where $P_\Sigma$ and $P_\Lambda$ are of similar magnitudes but also have the same signs. In conjunction with several other meson photoproduction results recently published by CLAS, the present data will help constrain the partial wave analyses being performed to search for missing baryon resonances.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.69 to 1.7 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.7 to 1.71 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.71 to 1.72 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.72 to 1.73 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.73 to 1.74 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.74 to 1.75 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.75 to 1.76 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.76 to 1.77 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.77 to 1.78 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.78 to 1.79 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.79 to 1.8 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.8 to 1.81 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.81 to 1.82 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.82 to 1.83 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.83 to 1.84 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.84 to 1.85 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.85 to 1.86 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.86 to 1.87 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.87 to 1.88 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.88 to 1.89 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.89 to 1.9 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.9 to 1.91 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.91 to 1.92 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.92 to 1.93 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.93 to 1.94 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.94 to 1.95 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.96 to 1.97 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.97 to 1.98 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.98 to 1.99 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 1.99 to 2 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2 to 2.01 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.01 to 2.02 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.02 to 2.03 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.03 to 2.04 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.04 to 2.05 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.05 to 2.06 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.06 to 2.07 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.07 to 2.08 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.08 to 2.09 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.09 to 2.1 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.1 to 2.11 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.11 to 2.12 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.12 to 2.13 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.13 to 2.14 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.14 to 2.15 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.15 to 2.16 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.16 to 2.17 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.17 to 2.18 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.18 to 2.19 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.19 to 2.2 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.2 to 2.21 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.21 to 2.22 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.22 to 2.23 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.23 to 2.24 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.24 to 2.25 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.25 to 2.26 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.26 to 2.27 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.27 to 2.28 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.28 to 2.29 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.29 to 2.3 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.3 to 2.31 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.31 to 2.32 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.32 to 2.33 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.33 to 2.34 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.34 to 2.35 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.35 to 2.36 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.36 to 2.37 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.37 to 2.38 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.38 to 2.39 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.39 to 2.4 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.4 to 2.41 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.41 to 2.42 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.42 to 2.43 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.43 to 2.44 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.44 to 2.45 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.45 to 2.46 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.46 to 2.47 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.47 to 2.48 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.48 to 2.49 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.49 to 2.5 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.5 to 2.51 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.51 to 2.52 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.52 to 2.53 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.53 to 2.54 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.54 to 2.55 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.55 to 2.56 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.56 to 2.57 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.57 to 2.58 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.58 to 2.59 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.59 to 2.6 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.6 to 2.61 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.61 to 2.62 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.62 to 2.63 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.63 to 2.64 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.64 to 2.65 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.65 to 2.66 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.66 to 2.67 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.67 to 2.68 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.68 to 2.69 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.69 to 2.7 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.7 to 2.71 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.71 to 2.72 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.72 to 2.73 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.75 to 2.76 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.76 to 2.77 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.77 to 2.78 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.78 to 2.79 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.79 to 2.8 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.8 to 2.81 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.81 to 2.82 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.82 to 2.83 GeV.
Differential cross section as a function of COS(THETA(K+,CM)) for the centre-of mass range 2.83 to 2.84 GeV.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.95 to -0.85.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.85 to -0.75.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.75 to -0.65.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.65 to -0.55.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.55 to -0.45.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.45 to -0.35.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.35 to -0.25.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.25 to -0.15.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.15 to -0.05.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.05 to 0.05.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.05 to 0.15.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.15 to 0.25.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.25 to 0.35.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.35 to 0.45.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.45 to 0.55.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.55 to 0.65.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.65 to 0.75.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.75 to 0.85.
Differential cross section as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.85 to 0.95.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.85 to -0.75.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.75 to -0.65.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.65 to -0.55.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.55 to -0.45.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.45 to -0.35.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.35 to -0.25.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.25 to -0.15.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.15 to -0.05.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from -0.05 to 0.05.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.05 to 0.15.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.15 to 0.25.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.25 to 0.35.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.35 to 0.45.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.45 to 0.55.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.55 to 0.65.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.65 to 0.75.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.75 to 0.85.
Recoil polarization as a function of the centre-of-mass energy for the angular range COS(THETA(K+,CM) from 0.85 to 0.95.
Electroproduction of exclusive $\phi$ vector mesons has been studied with the CLAS detector in the kinematical range $1.6\leq Q^2\leq 3.8$ GeV$^{2}$, $0.0\leq t^{\prime}\leq 3.6$ GeV$^{2}$, and $2.0\leq W\leq 3.0$ GeV. The scaling exponent for the total cross section as $1/(Q^2+M_{\phi}^2)^n$ was determined to be $n=2.49\pm 0.33$. The slope of the four-momentum transfer $t'$ distribution is $b_{\phi}=0.98 \pm 0.17$ GeV$^{-2}$. The data are consistent with the assumption of s-channel helicity conservation (SCHC). Under this assumption, we determine the ratio of longitudinal to transverse cross sections to be $R=0.86 \pm 0.24$. A 2-gluon exchange model is able to reproduce the main features of the data.
Axis error includes +- 18.6/18.6 contribution.
Axis error includes +- 18.6/18.6 contribution.
Axis error includes +- 18.6/18.6 contribution.
Measured value of TT and LT polarized cross sections extracted from the data.
Values of r_04_00 and r_1_1-1 extracted from the angular distributions.
High-statistics differential cross sections and spin density matrix elements for the reaction $\gamma p \to p \omega$ have been measured using the CLAS at Jefferson Lab for center-of-mass (CM) energies from threshold up to 2.84 GeV. Results are reported in 112 10-MeV wide CM energy bins, each subdivided into $\cos{\theta_{CM}^{\omega}}$ bins of width 0.1. These are the most precise and extensive $\omega$ photoproduction measurements to date. A number of prominent structures are clearly present in the data. Many of these have not previously been observed due to limited statistics in earlier measurements.
Differential cross section for the W range 1.72 to 1.73 GeV.
Differential cross section for the W range 1.73 to 1.74 GeV.
Differential cross section for the W range 1.74 to 1.75 GeV.
Differential cross section for the W range 1.75 to 1.76 GeV.
Differential cross section for the W range 1.76 to 1.77 GeV.
Differential cross section for the W range 1.77 to 1.78 GeV.
Differential cross section for the W range 1.78 to 1.79 GeV.
Differential cross section for the W range 1.79 to 1.80 GeV.
Differential cross section for the W range 1.80 to 1.81 GeV.
Differential cross section for the W range 1.81 to 1.82 GeV.
Differential cross section for the W range 1.82 to 1.83 GeV.
Differential cross section for the W range 1.83 to 1.84 GeV.
Differential cross section for the W range 1.84 to 1.85 GeV.
Differential cross section for the W range 1.85 to 1.86 GeV.
Differential cross section for the W range 1.86 to 1.87 GeV.
Differential cross section for the W range 1.87 to 1.88 GeV.
Differential cross section for the W range 1.88 to 1.89 GeV.
Differential cross section for the W range 1.89 to 1.90 GeV.
Differential cross section for the W range 1.90 to 1.91 GeV.
Differential cross section for the W range 1.91 to 1.92 GeV.
Differential cross section for the W range 1.92 to 1.93 GeV.
Differential cross section for the W range 1.93 to 1.94 GeV.
Differential cross section for the W range 1.94 to 1.95 GeV.
Differential cross section for the W range 1.96 to 1.97 GeV.
Differential cross section for the W range 1.97 to 1.98 GeV.
Differential cross section for the W range 1.98 to 1.99 GeV.
Differential cross section for the W range 1.99 to 2.00 GeV.
Differential cross section for the W range 2.00 to 2.01 GeV.
Differential cross section for the W range 2.01 to 2.02 GeV.
Differential cross section for the W range 2.02 to 2.03 GeV.
Differential cross section for the W range 2.03 to 2.04 GeV.
Differential cross section for the W range 2.04 to 2.05 GeV.
Differential cross section for the W range 2.05 to 2.06 GeV.
Differential cross section for the W range 2.06 to 2.07 GeV.
Differential cross section for the W range 2.07 to 2.08 GeV.
Differential cross section for the W range 2.08 to 2.09 GeV.
Differential cross section for the W range 2.09 to 2.10 GeV.
Differential cross section for the W range 2.10 to 2.11 GeV.
Differential cross section for the W range 2.11 to 2.12 GeV.
Differential cross section for the W range 2.12 to 2.13 GeV.
Differential cross section for the W range 2.13 to 2.14 GeV.
Differential cross section for the W range 2.14 to 2.15 GeV.
Differential cross section for the W range 2.15 to 2.16 GeV.
Differential cross section for the W range 2.16 to 2.17 GeV.
Differential cross section for the W range 2.17 to 2.18 GeV.
Differential cross section for the W range 2.18 to 2.19 GeV.
Differential cross section for the W range 2.19 to 2.20 GeV.
Differential cross section for the W range 2.20 to 2.21 GeV.
Differential cross section for the W range 2.21 to 2.22 GeV.
Differential cross section for the W range 2.22 to 2.23 GeV.
Differential cross section for the W range 2.23 to 2.24 GeV.
Differential cross section for the W range 2.24 to 2.25 GeV.
Differential cross section for the W range 2.25 to 2.26 GeV.
Differential cross section for the W range 2.26 to 2.27 GeV.
Differential cross section for the W range 2.27 to 2.28 GeV.
Differential cross section for the W range 2.28 to 2.29 GeV.
Differential cross section for the W range 2.29 to 2.30 GeV.
Differential cross section for the W range 2.30 to 2.31 GeV.
Differential cross section for the W range 2.31 to 2.32 GeV.
Differential cross section for the W range 2.32 to 2.33 GeV.
Differential cross section for the W range 2.33 to 2.34 GeV.
Differential cross section for the W range 2.34 to 2.35 GeV.
Differential cross section for the W range 2.35 to 2.36 GeV.
Differential cross section for the W range 2.36 to 2.37 GeV.
Differential cross section for the W range 2.37 to 2.38 GeV.
Differential cross section for the W range 2.38 to 2.39 GeV.
Differential cross section for the W range 2.39 to 2.40 GeV.
Differential cross section for the W range 2.40 to 2.41 GeV.
Differential cross section for the W range 2.41 to 2.42 GeV.
Differential cross section for the W range 2.42 to 2.43 GeV.
Differential cross section for the W range 2.43 to 2.44 GeV.
Differential cross section for the W range 2.44 to 2.45 GeV.
Differential cross section for the W range 2.45 to 2.46 GeV.
Differential cross section for the W range 2.46 to 2.47 GeV.
Differential cross section for the W range 2.47 to 2.48 GeV.
Differential cross section for the W range 2.48 to 2.49 GeV.
Differential cross section for the W range 2.49 to 2.50 GeV.
Differential cross section for the W range 2.50 to 2.51 GeV.
Differential cross section for the W range 2.51 to 2.52 GeV.
Differential cross section for the W range 2.52 to 2.53 GeV.
Differential cross section for the W range 2.53 to 2.54 GeV.
Differential cross section for the W range 2.54 to 2.55 GeV.
Differential cross section for the W range 2.55 to 2.56 GeV.
Differential cross section for the W range 2.56 to 2.57 GeV.
Differential cross section for the W range 2.57 to 2.58 GeV.
Differential cross section for the W range 2.58 to 2.59 GeV.
Differential cross section for the W range 2.59 to 2.60 GeV.
Differential cross section for the W range 2.60 to 2.61 GeV.
Differential cross section for the W range 2.61 to 2.62 GeV.
Differential cross section for the W range 2.62 to 2.63 GeV.
Differential cross section for the W range 2.63 to 2.64 GeV.
Differential cross section for the W range 2.64 to 2.65 GeV.
Differential cross section for the W range 2.65 to 2.66 GeV.
Differential cross section for the W range 2.66 to 2.67 GeV.
Differential cross section for the W range 2.67 to 2.68 GeV.
Differential cross section for the W range 2.68 to 2.69 GeV.
Differential cross section for the W range 2.69 to 2.70 GeV.
Differential cross section for the W range 2.70 to 2.71 GeV.
Differential cross section for the W range 2.71 to 2.72 GeV.
Differential cross section for the W range 2.72 to 2.73 GeV.
Differential cross section for the W range 2.75 to 2.76 GeV.
Differential cross section for the W range 2.76 to 2.77 GeV.
Differential cross section for the W range 2.77 to 2.78 GeV.
Differential cross section for the W range 2.78 to 2.79 GeV.
Differential cross section for the W range 2.79 to 2.80 GeV.
Differential cross section for the W range 2.80 to 2.81 GeV.
Differential cross section for the W range 2.81 to 2.82 GeV.
Differential cross section for the W range 2.82 to 2.83 GeV.
Differential cross section for the W range 2.83 to 2.84 GeV.
Spin density matrix elements for the W range 1.72 to 1.73 GeV.
Spin density matrix elements for the W range 1.73 to 1.74 GeV.
Spin density matrix elements for the W range 1.74 to 1.75 GeV.
Spin density matrix elements for the W range 1.75 to 1.76 GeV.
Spin density matrix elements for the W range 1.76 to 1.77 GeV.
Spin density matrix elements for the W range 1.77 to 1.78 GeV.
Spin density matrix elements for the W range 1.78 to 1.79 GeV.
Spin density matrix elements for the W range 1.79 to 1.80 GeV.
Spin density matrix elements for the W range 1.80 to 1.81 GeV.
Spin density matrix elements for the W range 1.81 to 1.82 GeV.
Spin density matrix elements for the W range 1.82 to 1.83 GeV.
Spin density matrix elements for the W range 1.83 to 1.84 GeV.
Spin density matrix elements for the W range 1.84 to 1.85 GeV.
Spin density matrix elements for the W range 1.85 to 1.86 GeV.
Spin density matrix elements for the W range 1.86 to 1.87 GeV.
Spin density matrix elements for the W range 1.87 to 1.88 GeV.
Spin density matrix elements for the W range 1.88 to 1.89 GeV.
Spin density matrix elements for the W range 1.89 to 1.90 GeV.
Spin density matrix elements for the W range 1.90 to 1.91 GeV.
Spin density matrix elements for the W range 1.91 to 1.92 GeV.
Spin density matrix elements for the W range 1.92 to 1.93 GeV.
Spin density matrix elements for the W range 1.93 to 1.94 GeV.
Spin density matrix elements for the W range 1.94 to 1.95 GeV.
Spin density matrix elements for the W range 1.95 to 1.96 GeV.
Spin density matrix elements for the W range 1.96 to 1.97 GeV.
Spin density matrix elements for the W range 1.97 to 1.98 GeV.
Spin density matrix elements for the W range 1.98 to 1.99 GeV.
Spin density matrix elements for the W range 1.99 to 2.00 GeV.
Spin density matrix elements for the W range 2.00 to 2.01 GeV.
Spin density matrix elements for the W range 2.01 to 2.02 GeV.
Spin density matrix elements for the W range 2.02 to 2.03 GeV.
Spin density matrix elements for the W range 2.03 to 2.04 GeV.
Spin density matrix elements for the W range 2.04 to 2.05 GeV.
Spin density matrix elements for the W range 2.05 to 2.06 GeV.
Spin density matrix elements for the W range 2.06 to 2.07 GeV.
Spin density matrix elements for the W range 2.07 to 2.08 GeV.
Spin density matrix elements for the W range 2.08 to 2.09 GeV.
Spin density matrix elements for the W range 2.09 to 2.10 GeV.
Spin density matrix elements for the W range 2.10 to 2.11 GeV.
Spin density matrix elements for the W range 2.11 to 2.12 GeV.
Spin density matrix elements for the W range 2.12 to 2.13 GeV.
Spin density matrix elements for the W range 2.13 to 2.14 GeV.
Spin density matrix elements for the W range 2.14 to 2.15 GeV.
Spin density matrix elements for the W range 2.15 to 2.16 GeV.
Spin density matrix elements for the W range 2.16 to 2.17 GeV.
Spin density matrix elements for the W range 2.17 to 2.18 GeV.
Spin density matrix elements for the W range 2.18 to 2.19 GeV.
Spin density matrix elements for the W range 2.19 to 2.20 GeV.
Spin density matrix elements for the W range 2.20 to 2.21 GeV.
Spin density matrix elements for the W range 2.21 to 2.22 GeV.
Spin density matrix elements for the W range 2.22 to 2.23 GeV.
Spin density matrix elements for the W range 2.23 to 2.24 GeV.
Spin density matrix elements for the W range 2.24 to 2.25 GeV.
Spin density matrix elements for the W range 2.25 to 2.26 GeV.
Spin density matrix elements for the W range 2.26 to 2.27 GeV.
Spin density matrix elements for the W range 2.27 to 2.28 GeV.
Spin density matrix elements for the W range 2.28 to 2.29 GeV.
Spin density matrix elements for the W range 2.29 to 2.30 GeV.
Spin density matrix elements for the W range 2.30 to 2.31 GeV.
Spin density matrix elements for the W range 2.31 to 2.32 GeV.
Spin density matrix elements for the W range 2.32 to 2.33 GeV.
Spin density matrix elements for the W range 2.33 to 2.34 GeV.
Spin density matrix elements for the W range 2.34 to 2.35 GeV.
Spin density matrix elements for the W range 2.35 to 2.36 GeV.
Spin density matrix elements for the W range 2.36 to 2.37 GeV.
Spin density matrix elements for the W range 2.37 to 2.38 GeV.
Spin density matrix elements for the W range 2.38 to 2.39 GeV.
Spin density matrix elements for the W range 2.39 to 2.40 GeV.
Spin density matrix elements for the W range 2.40 to 2.41 GeV.
Spin density matrix elements for the W range 2.41 to 2.42 GeV.
Spin density matrix elements for the W range 2.42 to 2.43 GeV.
Spin density matrix elements for the W range 2.43 to 2.44 GeV.
Spin density matrix elements for the W range 2.44 to 2.45 GeV.
Spin density matrix elements for the W range 2.45 to 2.46 GeV.
Spin density matrix elements for the W range 2.46 to 2.47 GeV.
Spin density matrix elements for the W range 2.47 to 2.48 GeV.
Spin density matrix elements for the W range 2.48 to 2.49 GeV.
Spin density matrix elements for the W range 2.49 to 2.50 GeV.
Spin density matrix elements for the W range 2.50 to 2.51 GeV.
Spin density matrix elements for the W range 2.51 to 2.52 GeV.
Spin density matrix elements for the W range 2.52 to 2.53 GeV.
Spin density matrix elements for the W range 2.53 to 2.54 GeV.
Spin density matrix elements for the W range 2.54 to 2.55 GeV.
Spin density matrix elements for the W range 2.55 to 2.56 GeV.
Spin density matrix elements for the W range 2.56 to 2.57 GeV.
Spin density matrix elements for the W range 2.57 to 2.58 GeV.
Spin density matrix elements for the W range 2.58 to 2.59 GeV.
Spin density matrix elements for the W range 2.59 to 2.60 GeV.
Spin density matrix elements for the W range 2.60 to 2.61 GeV.
Spin density matrix elements for the W range 2.61 to 2.62 GeV.
Spin density matrix elements for the W range 2.62 to 2.63 GeV.
Spin density matrix elements for the W range 2.63 to 2.64 GeV.
Spin density matrix elements for the W range 2.64 to 2.65 GeV.
Spin density matrix elements for the W range 2.65 to 2.66 GeV.
Spin density matrix elements for the W range 2.66 to 2.67 GeV.
Spin density matrix elements for the W range 2.67 to 2.68 GeV.
Spin density matrix elements for the W range 2.68 to 2.69 GeV.
Spin density matrix elements for the W range 2.69 to 2.70 GeV.
Spin density matrix elements for the W range 2.70 to 2.71 GeV.
Spin density matrix elements for the W range 2.71 to 2.72 GeV.
Spin density matrix elements for the W range 2.72 to 2.73 GeV.
Spin density matrix elements for the W range 2.73 to 2.74 GeV.
Spin density matrix elements for the W range 2.74 to 2.75 GeV.
Spin density matrix elements for the W range 2.75 to 2.76 GeV.
Spin density matrix elements for the W range 2.76 to 2.77 GeV.
Spin density matrix elements for the W range 2.77 to 2.78 GeV.
Spin density matrix elements for the W range 2.78 to 2.79 GeV.
Spin density matrix elements for the W range 2.79 to 2.80 GeV.
Spin density matrix elements for the W range 2.80 to 2.81 GeV.
Spin density matrix elements for the W range 2.81 to 2.82 GeV.
Spin density matrix elements for the W range 2.82 to 2.83 GeV.
Spin density matrix elements for the W range 2.83 to 2.84 GeV.
The exclusive reaction $\gamma p \to p \pi^+ \pi^-$ was studied in the photon energy range 3.0 - 3.8 GeV and momentum transfer range $0.4<-t<1.0$ GeV$^2$. Data were collected with the CLAS detector at the Thomas Jefferson National Accelerator Facility. In this kinematic range the integrated luminosity was about 20 pb$^{-1}$. The reaction was isolated by detecting the $\pi^+$ and proton in CLAS, and reconstructing the $\pi^-$ via the missing-mass technique. Moments of the di-pion decay angular distributions were derived from the experimental data. Differential cross sections for the $S$, $P$, and $D$-waves in the $M_{\pi^+\pi^-}$ mass range $0.4-1.4$ GeV were derived performing a partial wave expansion of the extracted moments. Besides the dominant contribution of the $\rho(770)$ meson in the $P$-wave, evidence for the $f_0(980)$ and the $f_2(1270)$ mesons was found in the $S$ and $D$-waves, respectively. The differential production cross sections $d\sigma/dt$ for individual waves in the mass range of the above-mentioned mesons were extracted. This is the first time the $f_0(980)$ has been measured in a photoproduction experiment.
Moments YLM(LM=00) of the di-pion angular distribution for -T.
Moments YLM(LM=00) of the di-pion angular distribution for -T.
Moments YLM(LM=00) of the di-pion angular distribution for -T.
Moments YLM(LM=00) of the di-pion angular distribution for -T.
Moments YLM(LM=00) of the di-pion angular distribution for -T.
Moments YLM(LM=00) of the di-pion angular distribution for -T.
Moments YLM(LM=10) of the di-pion angular distribution for -T.
Moments YLM(LM=10) of the di-pion angular distribution for -T.
Moments YLM(LM=10) of the di-pion angular distribution for -T.
Moments YLM(LM=10) of the di-pion angular distribution for -T.
Moments YLM(LM=10) of the di-pion angular distribution for -T.
Moments YLM(LM=10) of the di-pion angular distribution for -T.
Moments YLM(LM=11) of the di-pion angular distribution for -T.
Moments YLM(LM=11) of the di-pion angular distribution for -T.
Moments YLM(LM=11) of the di-pion angular distribution for -T.
Moments YLM(LM=11) of the di-pion angular distribution for -T.
Moments YLM(LM=11) of the di-pion angular distribution for -T.
Moments YLM(LM=11) of the di-pion angular distribution for -T.
Moments YLM(LM=20) of the di-pion angular distribution for -T.
Moments YLM(LM=20) of the di-pion angular distribution for -T.
Moments YLM(LM=20) of the di-pion angular distribution for -T.
Moments YLM(LM=20) of the di-pion angular distribution for -T.
Moments YLM(LM=20) of the di-pion angular distribution for -T.
Moments YLM(LM=20) of the di-pion angular distribution for -T.
Moments YLM(LM=21) of the di-pion angular distribution for -T.
Moments YLM(LM=21) of the di-pion angular distribution for -T.
Moments YLM(LM=21) of the di-pion angular distribution for -T.
Moments YLM(LM=21) of the di-pion angular distribution for -T.
Moments YLM(LM=21) of the di-pion angular distribution for -T.
Moments YLM(LM=21) of the di-pion angular distribution for -T.
Moments YLM(LM=22) of the di-pion angular distribution for -T.
Moments YLM(LM=22) of the di-pion angular distribution for -T.
Moments YLM(LM=22) of the di-pion angular distribution for -T.
Moments YLM(LM=22) of the di-pion angular distribution for -T.
Moments YLM(LM=22) of the di-pion angular distribution for -T.
Moments YLM(LM=22) of the di-pion angular distribution for -T.
Moments YLM(LM=30) of the di-pion angular distribution for -T.
Moments YLM(LM=30) of the di-pion angular distribution for -T.
Moments YLM(LM=30) of the di-pion angular distribution for -T.
Moments YLM(LM=30) of the di-pion angular distribution for -T.
Moments YLM(LM=30) of the di-pion angular distribution for -T.
Moments YLM(LM=30) of the di-pion angular distribution for -T.
Moments YLM(LM=31) of the di-pion angular distribution for -T.
Moments YLM(LM=31) of the di-pion angular distribution for -T.
Moments YLM(LM=31) of the di-pion angular distribution for -T.
Moments YLM(LM=31) of the di-pion angular distribution for -T.
Moments YLM(LM=31) of the di-pion angular distribution for -T.
Moments YLM(LM=31) of the di-pion angular distribution for -T.
Moments YLM(LM=32) of the di-pion angular distribution for -T.
Moments YLM(LM=32) of the di-pion angular distribution for -T.
Moments YLM(LM=32) of the di-pion angular distribution for -T.
Moments YLM(LM=32) of the di-pion angular distribution for -T.
Moments YLM(LM=32) of the di-pion angular distribution for -T.
Moments YLM(LM=32) of the di-pion angular distribution for -T.
Moments YLM(LM=33) of the di-pion angular distribution for -T.
Moments YLM(LM=33) of the di-pion angular distribution for -T.
Moments YLM(LM=33) of the di-pion angular distribution for -T.
Moments YLM(LM=33) of the di-pion angular distribution for -T.
Moments YLM(LM=33) of the di-pion angular distribution for -T.
Moments YLM(LM=33) of the di-pion angular distribution for -T.
Moments YLM(LM=40) of the di-pion angular distribution for -T.
Moments YLM(LM=40) of the di-pion angular distribution for -T.
Moments YLM(LM=40) of the di-pion angular distribution for -T.
Moments YLM(LM=40) of the di-pion angular distribution for -T.
Moments YLM(LM=40) of the di-pion angular distribution for -T.
Moments YLM(LM=40) of the di-pion angular distribution for -T.
Moments YLM(LM=41) of the di-pion angular distribution for -T.
Moments YLM(LM=41) of the di-pion angular distribution for -T.
Moments YLM(LM=41) of the di-pion angular distribution for -T.
Moments YLM(LM=41) of the di-pion angular distribution for -T.
Moments YLM(LM=41) of the di-pion angular distribution for -T.
Moments YLM(LM=41) of the di-pion angular distribution for -T.
Moments YLM(LM=42) of the di-pion angular distribution for -T.
Moments YLM(LM=42) of the di-pion angular distribution for -T.
Moments YLM(LM=42) of the di-pion angular distribution for -T.
Moments YLM(LM=42) of the di-pion angular distribution for -T.
Moments YLM(LM=42) of the di-pion angular distribution for -T.
Moments YLM(LM=42) of the di-pion angular distribution for -T.
Moments YLM(LM=43) of the di-pion angular distribution for -T.
Moments YLM(LM=43) of the di-pion angular distribution for -T.
Moments YLM(LM=43) of the di-pion angular distribution for -T.
Moments YLM(LM=43) of the di-pion angular distribution for -T.
Moments YLM(LM=43) of the di-pion angular distribution for -T.
Moments YLM(LM=43) of the di-pion angular distribution for -T.
Moments YLM(LM=44) of the di-pion angular distribution for -T.
Moments YLM(LM=44) of the di-pion angular distribution for -T.
Moments YLM(LM=44) of the di-pion angular distribution for -T.
Moments YLM(LM=44) of the di-pion angular distribution for -T.
Moments YLM(LM=44) of the di-pion angular distribution for -T.
Moments YLM(LM=44) of the di-pion angular distribution for -T.
S wave cross section for -T.
S wave cross section for -T.
S wave cross section for -T.
S wave cross section for -T.
S wave cross section for -T.
S wave cross section for -T.
P wave cross section for -T.
P wave cross section for -T.
P wave cross section for -T.
P wave cross section for -T.
P wave cross section for -T.
P wave cross section for -T.
Pm wave cross section for -T.
Pm wave cross section for -T.
Pm wave cross section for -T.
Pm wave cross section for -T.
Pm wave cross section for -T.
Pm wave cross section for -T.
P0 wave cross section for -T.
P0 wave cross section for -T.
P0 wave cross section for -T.
P0 wave cross section for -T.
P0 wave cross section for -T.
P0 wave cross section for -T.
Pp wave cross section for -T.
Pp wave cross section for -T.
Pp wave cross section for -T.
Pp wave cross section for -T.
Pp wave cross section for -T.
Pp wave cross section for -T.
D wave cross section for -T.
D wave cross section for -T.
D wave cross section for -T.
D wave cross section for -T.
D wave cross section for -T.
D wave cross section for -T.
Dm wave cross section for -T.
Dm wave cross section for -T.
Dm wave cross section for -T.
Dm wave cross section for -T.
Dm wave cross section for -T.
Dm wave cross section for -T.
D0 wave cross section for -T.
D0 wave cross section for -T.
D0 wave cross section for -T.
D0 wave cross section for -T.
D0 wave cross section for -T.
D0 wave cross section for -T.
Dp wave cross section for -T.
Dp wave cross section for -T.
Dp wave cross section for -T.
Dp wave cross section for -T.
Dp wave cross section for -T.
Dp wave cross section for -T.
F wave cross section for -T.
F wave cross section for -T.
F wave cross section for -T.
F wave cross section for -T.
F wave cross section for -T.
F wave cross section for -T.
Fm wave cross section for -T.
Fm wave cross section for -T.
Fm wave cross section for -T.
Fm wave cross section for -T.
Fm wave cross section for -T.
Fm wave cross section for -T.
F0 wave cross section for -T.
F0 wave cross section for -T.
F0 wave cross section for -T.
F0 wave cross section for -T.
F0 wave cross section for -T.
F0 wave cross section for -T.
Fp wave cross section for -T.
Fp wave cross section for -T.
Fp wave cross section for -T.
Fp wave cross section for -T.
Fp wave cross section for -T.
Fp wave cross section for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the P-wave for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Spin density matrix elements for the interference between the S- and P-waves for -T.
Differential cross sections for the reaction $\gamma p \to K^{*0} \Sigma^+$ are presented at nine bins in photon energy in the range from 1.7 to 3.0 GeV. The \kstar was detected by its decay products, $K^+\pi^-$, in the CLAS detector at Jefferson Lab. These data are the first \kstar photoproduction cross sections ever published over a broad range of angles. Comparison with a theoretical model based on the vector and tensor $K^*$-quark couplings shows good agreement with the data in general, after adjusting the model's two parameters in a fit to our data. Disagreement between the data at forward angles and the global angle-energy fit to the model suggests that the role of scalar $\kappa$ meson exchange in $t$-channel diagrams should be investigated.
Cross sections with total uncertainties.
Cross sections with total uncertainties.
We report measurements of the exclusive electroproduction of $K^+\Lambda$ and $K^+\Sigma^0$ final states from a proton target using the CLAS detector at the Thomas Jefferson National Accelerator Facility. The separated structure functions $\sigma_T$, $\sigma_L$, $\sigma_{TT}$, and $\sigma_{LT}$ were extracted from the $\Phi$- and $\epsilon$-dependent differential cross sections taken with electron beam energies of 2.567, 4.056, and 4.247 GeV. This analysis represents the first $\sigma_L/\sigma_T$ separation with the CLAS detector, and the first measurement of the kaon electroproduction structure functions away from parallel kinematics. The data span a broad range of momentum transfers from $0.5\leq Q^2\leq 2.8$ GeV$^2$ and invariant energy from $1.6\leq W\leq 2.4$ GeV, while spanning nearly the full center-of-mass angular range of the kaon. The separated structure functions reveal clear differences between the production dynamics for the $\Lambda$ and $\Sigma^0$ hyperons. These results provide an unprecedented data sample with which to constrain current and future models for the associated production of strangeness, which will allow for a better understanding of the underlying resonant and non-resonant contributions to hyperon production.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.1 to 2.2 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.2 to 2.3 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.3 to 2.4 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.6 to 1.7 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.1 to 2.2 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.2 to 2.3 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.3 to 2.4 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.6 to 1.7 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.1 to 2.2 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.2 to 2.3 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.3 to 2.4 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.6 to 1.7 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.1 to 2.2 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.1 to 2.2 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.2 to 2.3 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.3 to 2.4 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.1 to 2.2 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.2 to 2.3 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.3 to 2.4 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.1 to 2.2 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.2 to 2.3 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.3 to 2.4 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 4 GeV for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.1 to 2.2 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV.
Cross sections for incident energy 2.567 GeV for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Cross sections for the K+ LAMBDA data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV extracted using the simultaneous EPSILON-PHI fit method.
Cross sections for the K+ LAMBDA data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV extracted using the simultaneous EPSILON-PHI fit method.
Cross sections for the K+ LAMBDA data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV extracted using the simultaneous EPSILON-PHI fit method.
Cross sections for the K+ LAMBDA data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV extracted using the simultaneous EPSILON-PHI fit method.
Cross sections for the K+ LAMBDA data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV extracted using the Rosenbluth separation technique fit method.. E98M29 E98M30 E98M31.
Cross sections for the K+ LAMBDA data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV extracted using the Rosenbluth separation technique fit method.. E98M29 E98M30 E98M31.
Cross sections for the K+ LAMBDA data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV extracted using the Rosenbluth separation technique fit method.. E98M29 E98M30 E98M31.
Cross sections for the K+ LAMBDA data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV extracted using the Rosenbluth separation technique fit method.. E98M29 E98M30 E98M31.
Cross sections for the K+ SIGMA0 data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV extracted using the simultaneous EPSILON-PHI fit method.
Cross sections for the K+ SIGMA0 data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV extracted using the simultaneous EPSILON-PHI fit method.
Cross sections for the K+ SIGMA0 data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV extracted using the simultaneous EPSILON-PHI fit method.
Cross sections for the K+ SIGMA0 data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV extracted using the Rosenbluth separation technique fit method.. E99M29 E99M30 E99M31.
Cross sections for the K+ SIGMA0 data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV extracted using the Rosenbluth separation technique fit method.. E99M29 E99M30 E99M31.
Cross sections for the K+ SIGMA0 data for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV extracted using the Rosenbluth separation technique fit method.. E99M29 E99M30 E99M31.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross ssection as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.70 to 1.75 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.75 to 1.80 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.80 to 1.85 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.85 to 1.90 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.90 to 1.95 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.95 to 2.00 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeVand the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeVand the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeVand the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeVand the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeVand the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeVand the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeVand the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeVand the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeVand the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeVand the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeVand the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.70 to 1.75 GeVand the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeVand the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeVand the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeVand the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeVand the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeVand the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.75 to 1.80 GeVand the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeVand the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeVand the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeVand the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeVand the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeVand the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.80 to 1.85 GeVand the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeVand the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeVand the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeVand the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeVand the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeVand the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.85 to 1.90 GeVand the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeVand the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeVand the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeVand the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeVand the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeVand the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.90 to 1.95 GeVand the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeVand the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeVand the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeVand the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeVand the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeVand the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.95 to 2.00 GeVand the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeVand the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeVand the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeVand the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeVand the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeVand the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.5 to 0.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) range 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.8 to -0.4.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.4 to -0.1.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range 0.2 to 0.5.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) range 0.5 to 0.8.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.9 to 1.3 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges -0.8 to -0.4,. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges 0.2 to 0.5,. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 0.8 to 1.3 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges -0.8 to -0.4. -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.3 to 1.8 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges 0.2 to 0.5. 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 1.8 to 2.3 GeV**2 and W range 2.3 to 2.4 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.6 to 1.7 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.7 to 1.8 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.8 to 1.9 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 1.9 to 2.0 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.0 to 2.1 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.1 to 2.2 GeV and the COS(THETA) ranges 0.2 to 0.5, 0.5 to 0.8 and 0.8 to 1.0.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges -0.8 to -0.4, -0.4 to -0.1 and -0.1 to 0.2.
Differential cross section as a function of PHI for the Q**2 range 2.3 to 2.8 GeV**2 and W range 2.2 to 2.3 GeV and the COS(THETA) ranges 0.2 to 0.5, and.
Spin transfer from circularly polarized real photons to recoiling hyperons has been measured for the reactions $\vec\gamma + p \to K^+ + \vec\Lambda$ and $\vec\gamma + p \to K^+ + \vec\Sigma^0$. The data were obtained using the CLAS detector at Jefferson Lab for center-of-mass energies $W$ between 1.6 and 2.53 GeV, and for $-0.85<\cos\theta_{K^+}^{c.m.}< +0.95$. For the $\Lambda$, the polarization transfer coefficient along the photon momentum axis, $C_z$, was found to be near unity for a wide range of energy and kaon production angles. The associated transverse polarization coefficient, $C_x$, is smaller than $C_z$ by a roughly constant difference of unity. Most significantly, the {\it total} $\Lambda$ polarization vector, including the induced polarization $P$, has magnitude consistent with unity at all measured energies and production angles when the beam is fully polarized. For the $\Sigma^0$ this simple phenomenology does not hold. All existing hadrodynamic models are in poor agreement with these results.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 1.032 GeV and W = 1.679 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 1.132 GeV and W = 1.734 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 1.232 GeV and W = 1.787 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 1.332 GeV and W = 1.839 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 1.433 GeV and W = 1.889 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 1.534 GeV and W = 1.939 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 1.635 GeV and W = 1.987 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 1.737 GeV and W = 2.035 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 1.838 GeV and W = 2.081 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 1.939 GeV and W = 2.126 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 2.039 GeV and W = 2.170 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 2.139 GeV and W = 2.212 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 2.240 GeV and W = 2.255 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 2.341 GeV and W = 2.296 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 2.443 GeV and W = 2.338 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 2.543 GeV and W = 2.377 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 2.642 GeV and W = 2.416 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ LAMBDA for incident energy = 2.741 GeV and W = 2.454 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 1.232 GeV and W = 1.787 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 1.332 GeV and W = 1.839 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 1.433 GeV and W = 1.889 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 1.534 GeV and W = 1.939 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 1.635 GeV and W = 1.987 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 1.737 GeV and W = 2.035 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 1.838 GeV and W = 2.081 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 1.939 GeV and W = 2.126 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 2.039 GeV and W = 2.170 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 2.139 GeV and W = 2.212 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 2.240 GeV and W = 2.255 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 2.341 GeV and W = 2.296 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 2.443 GeV and W = 2.338 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 2.543 GeV and W = 2.377 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 2.642 GeV and W = 2.416 GeV.
Coefficients Cx and Cz for the reaction GAMMA P --> K+ SIGMA0 for incident energy = 2.741 GeV and W = 2.454 GeV.
We report results for the virtual photon asymmetry $A_1$ on the nucleon from new Jefferson Lab measurements. The experiment, which used the CEBAF Large Acceptance Spectrometer and longitudinally polarized proton ($^{15}$NH$_3$) and deuteron ($^{15}$ND$_3$) targets, collected data with a longitudinally polarized electron beam at energies between 1.6 GeV and 5.7 GeV. In the present paper, we concentrate on our results for $A_1(x,Q^2)$ and the related ratio $g_1/F_1(x,Q^2)$ in the resonance and the deep inelastic regions for our lowest and highest beam energies, covering a range in momentum transfer $Q^2$ from 0.05 to 5.0 GeV$^2$ and in final-state invariant mass $W$ up to about 3 GeV. Our data show detailed structure in the resonance region, which leads to a strong $Q^2$--dependence of $A_1(x,Q^2)$ for $W$ below 2 GeV. At higher $W$, a smooth approach to the scaling limit, established by earlier experiments, can be seen, but $A_1(x,Q^2)$ is not strictly $Q^2$--independent. We add significantly to the world data set at high $x$, up to $x = 0.6$. Our data exceed the SU(6)-symmetric quark model expectation for both the proton and the deuteron while being consistent with a negative $d$-quark polarization up to our highest $x$. This data setshould improve next-to-leading order (NLO) pQCD fits of the parton polarization distributions.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.1300 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.1500 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.1700 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.1900 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.2100 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.2300 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.2500 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.2700 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.2900 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.3100 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.3300 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.3500 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.3700 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.3900 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.4100 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.4300 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.4500 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.4700 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.4900 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.5100 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.5300 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.5500 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.5700 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.5900 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.6100 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.6300 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.6500 GeV.
A1 and g1/F1 for the P target at incident energy 1.6000 GeV and W = 1.1100 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.1750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.2250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.2750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.3250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.3750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.4250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.4750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.5250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.5750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.6250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.6750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.7250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.7750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.8250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.8750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.9250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.9750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.0250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.0750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.1250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.1750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.2250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.2750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.3250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.3750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.4250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.4750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.5250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.5750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.6250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.6750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.7250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.7750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.8250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.8750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.9250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 2.9750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 3.0250 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 3.0750 GeV.
A1 and g1/F1 for the P target at incident energy 5.7000 GeV and W = 1.1250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.0850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.0850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.0950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.0950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.1050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.1050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.1150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.1150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.1250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.1250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.1350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.1350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.1450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.1450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.1550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.1550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.1650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.1650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.1750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.1750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.1850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.1850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.1950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.1950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.2050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.2050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.2150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.2150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.2250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.2250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.2350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.2350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.2450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.2450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.2550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.2550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.2650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.2650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.2750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.2750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.2850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.2850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.2950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.2950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.3050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.3050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.3150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.3150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.3250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.3250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.3350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.3350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.3450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.3450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.3550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.3550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.3650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.3650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.3750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.3750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.3850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.3850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.3950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.3950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.4050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.4050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.4150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.4150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.4250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.4250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.4350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.4350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.4450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.4450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.4550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.4550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.4650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.4650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.4750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.4750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.4850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.4850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.4950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.4950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.5050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.5050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.5150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.5150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.5250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.5250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.5350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.5350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.5450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.5450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.5550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.5550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.5650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.5650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.5750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.5750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.5850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.5850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.5950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.5950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.6050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.6050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.6150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.6150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.6250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.6250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.6350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.6350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.6450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.6450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.6550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.6550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.6650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.6650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.6750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.6750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.6850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.6850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.6950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.6950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.7050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.7050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.7150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.7150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.7250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.7250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 1.6000 GeV and W = 1.7350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.7350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.7450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.7550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.7650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.7750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.7850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.7950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.8050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.8150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.8250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.8350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.8450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.8550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.8650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.8750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.8850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.8950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.9050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.9150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.9250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.9350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.9450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.9550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.9650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.9750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.9850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 1.9950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.0050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.0150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.0250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.0350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.0450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.0550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.0650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.0750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.0850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.0950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.1050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.1150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.1250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.1350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.1450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.1550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.1650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.1750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.1850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.1950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.2050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.2150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.2250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.2350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.2450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.2550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.2650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.2750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.2850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.2950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.3050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.3150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.3250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.3350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.3450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.3550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.3650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.3750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.3850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.3950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.4050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.4150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.4250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.4350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.4450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.4550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.4650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.4750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.4850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.4950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.5050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.5150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.5250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.5350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.5450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.5550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.5650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.5750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.5850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.5950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.6050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.6150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.6250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.6350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.6450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.6550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.6650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.6750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.6850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.6950 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.7050 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.7150 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.7250 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.7350 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.7450 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.7550 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.7650 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.7750 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.7850 GeV.
A1 and g1/F1 for the DEUT target at incident energy 5.7000 GeV and W = 2.7950 GeV.
The ep -> e'pi^+n reaction was studied in the first and second nucleon resonance regions in the 0.25 GeV^2 < Q^2 < 0.65 GeV^2 range using the CLAS detector at Thomas Jefferson National Accelerator Facility. For the first time the absolute cross sections were measured covering nearly the full angular range in the hadronic center-of-mass frame. The structure functions sigma_TL, sigma_TT and the linear combination sigma_T+epsilon*sigma_L were extracted by fitting the phi-dependence of the measured cross sections, and were compared to the MAID and Sato-Lee models.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.11 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.13 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.15 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.17 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.19 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.21 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.23 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.25 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.27 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.29 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.31 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.33 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.35 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.37 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.39 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.41 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.43 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.45 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.47 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.49 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.51 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.53 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.55 GeV.
Structure functions for Q**2 = 0.30 GeV**2 and W = 1.57 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.11 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.13 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.15 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.17 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.19 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.21 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.23 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.25 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.27 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.29 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.31 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.33 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.35 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.37 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.39 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.41 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.43 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.45 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.47 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.49 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.51 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.53 GeV.
Structure functions for Q**2 = 0.40 GeV**2 and W = 1.55 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.11 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.13 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.15 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.17 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.19 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.21 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.23 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.25 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.27 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.29 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.31 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.33 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.35 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.37 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.39 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.41 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.43 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.45 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.47 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.49 GeV.
Structure functions for Q**2 = 0.50 GeV**2 and W = 1.51 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.11 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.13 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.15 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.17 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.19 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.21 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.23 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.25 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.27 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.29 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.31 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.33 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.35 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.37 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.39 GeV.
Structure functions for Q**2 = 0.60 GeV**2 and W = 1.41 GeV.
Cross sections for W = 1.11 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.11 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.11 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.11 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.11 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.11 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.11 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.11 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.11 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.13 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.13 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.13 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.13 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.13 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.13 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.13 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.13 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.13 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.13 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.15 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.15 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.15 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.15 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.15 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.15 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.15 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.15 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.15 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.15 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.15 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.17 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.17 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.17 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.17 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.17 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.17 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.17 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.17 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.17 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.17 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.17 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.19 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.19 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.19 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.19 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.19 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.19 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.19 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.19 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.19 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.19 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.19 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.21 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.21 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.21 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.21 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.21 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.21 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.21 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.21 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.21 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.21 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.21 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.23 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.23 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.23 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.23 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.23 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.23 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.23 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.23 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.23 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.23 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.23 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.25 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.25 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.25 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.25 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.25 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.25 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.25 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.25 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.25 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.25 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.25 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.27 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.27 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.27 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.27 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.27 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.27 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.27 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.27 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.27 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.27 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.27 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.29 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.29 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.29 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.29 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.29 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.29 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.29 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.29 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.29 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.29 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.29 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.31 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.31 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.31 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.31 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.31 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.31 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.31 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.31 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.31 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.31 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.31 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.33 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.33 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.33 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.33 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.33 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.33 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.33 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.33 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.33 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.33 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.33 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.35 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.35 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.35 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.35 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.35 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.35 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.35 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.35 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.35 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.35 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.35 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.37 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.37 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.37 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.37 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.37 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.37 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.37 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.37 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.37 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.37 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.37 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.39 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.39 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.39 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.39 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.39 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.39 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.39 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.39 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.39 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.39 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.39 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.41 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.41 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.41 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.41 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.41 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.41 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.41 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.41 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.41 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.41 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.41 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.43 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.43 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.43 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.43 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.43 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.43 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.43 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.43 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.43 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.43 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.43 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.45 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.45 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.45 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.45 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.45 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.45 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.45 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.45 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.45 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.45 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.45 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.47 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.47 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.47 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.47 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.47 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.47 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.47 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.47 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.47 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.47 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.47 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.49 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.49 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.49 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.49 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.49 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.49 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.49 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.49 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.49 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.49 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.49 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.51 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.51 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.51 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.51 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.51 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.51 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.51 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.51 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.51 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.51 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.51 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.53 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.53 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.53 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.53 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.53 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.53 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.53 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.53 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.53 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.53 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.53 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.55 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.55 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.55 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.55 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.55 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.55 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.55 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.55 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.55 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.55 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.55 GeV**2 and THETA = 157.5 deg.
Cross sections for W = 1.57 GeV**2 and THETA = 7.5 deg.
Cross sections for W = 1.57 GeV**2 and THETA = 22.5 deg.
Cross sections for W = 1.57 GeV**2 and THETA = 37.5 deg.
Cross sections for W = 1.57 GeV**2 and THETA = 52.5 deg.
Cross sections for W = 1.57 GeV**2 and THETA = 67.5 deg.
Cross sections for W = 1.57 GeV**2 and THETA = 82.5 deg.
Cross sections for W = 1.57 GeV**2 and THETA = 97.5 deg.
Cross sections for W = 1.57 GeV**2 and THETA = 112.5 deg.
Cross sections for W = 1.57 GeV**2 and THETA = 127.5 deg.
Cross sections for W = 1.57 GeV**2 and THETA = 142.5 deg.
Cross sections for W = 1.57 GeV**2 and THETA = 157.5 deg.
We studied the exclusive reaction e p --> e' p' phi using the phi --> K^+ K^- decay mode. The data were collected using a 4.2 GeV incident electron beam and the CLAS detector at Jefferson Lab. Our experiment covers the range in Q^2 from 0.7 to 2.2 GeV^2, and W from 2.0 to 2.6 GeV. Taken together with all previous data, we find a consistent picture of phi production on the proton. Our measurement shows the expected decrease of the t-slope with the vector meson formation time c Delta tau below 2 fm. At = 0.6 fm, we measure b_phi = 2.27 +- 0.42 GeV^-2. The cross section dependence on W as W^{0.2+-0.1} at Q^2 = 1.3 GeV^2 was determined by comparison with phi production at HERA after correcting for threshold effects. This is the same dependence as observed in photoproduction.
Slope of the DSIG/DT distribution in different Q**2 regions.
Cross section as a function of Q**2 and W.
The differential cross section for exclusive PHI electroproduction off the photon, (TP=T-TMIN).
The longitudinal and transverse components of the cross section for the $e p\to e^\prime p \rho^0$ reaction were measured in Hall B at Jefferson Laboratory using the CLAS detector. The data were taken with a 4.247 GeV electron beam and were analyzed in a range of $x_B$ from 0.2 to 0.6 and of $Q^2$ from 1.5 to 3.0 GeV$^2$. The data are compared to a Regge model based on effective hadronic degrees of freedom and to a calculation based on Generalized Parton Distributions. It is found that the transverse part of the cross section is well described by the former approach while the longitudinal part can be reproduced by the latter.
The ratio of the longitudinal to transverse cross sections for two Q**2 regions.
The longitudinal and transverse cross sections as a function of Q**2 for X Bjorken = 0.31.
The longitudinal and transverse cross sections as a function of Q**2 for X Bjorken = 0.38.
The longitudinal and transverse cross sections as a function of Q**2 for X Bjorken = 0.45.
The longitudinal and transverse cross sections as a function of Q**2 for X Bjorken = 0.52.
Double-polarization asymmetries for inclusive $ep$ scattering were measured at Jefferson Lab using 2.6 and 4.3 GeV longitudinally polarized electrons incident on a longitudinally polarized NH$_3$ target in the CLAS detector. The polarized structure function $g_1(x,Q^2)$ was extracted throughout the nucleon resonance region and into the deep inelastic regime, for $Q^2 = 0.15 -1.64 $GeV$^2$. The contributions to the first moment $\Gamma_1(Q^2) = \int g_1(x,Q^2)dx$ were determined up to $Q^2=1.2$ GeV$^2$. Using a parametrization for $g_1$ in the unmeasured low $x$ regions, the complete first moment was estimated over this $Q^2$ region. A rapid change in $\Gamma_1$ is observed for $Q^2 < 1 $GeV$^2$, with a sign change near $Q^2 = 0.3 $GeV$^2$, indicating dominant contributions from the resonance region. At $Q^2=1.2$ GeV$^2$ our data are below the pQCD evolved scaling value.
The measured photon asymmetry (A1+ETA*A2) for the Q**2 region 0.15 to 0.22 GeV**2 obtained with a beam energy of 2.6 GeV.
The measured photon asymmetry (A1+ETA*A2) for the Q**2 region 0.6 to 1.10 GeV**2 obtained with a beam energy of 4.3 GeV.
The polarized structure function G1 as a function of Bjorken X for the Q**2range 0.15 to 0.27 GeV.
The polarized structure function G1 as a function of Bjorken X for the Q**2range 0.27 to 0.50 GeV.
The polarized structure function G1 as a function of Bjorken X for the Q**2range 0.50 to 0.74 GeV.
The polarized structure function G1 as a function of Bjorken X for the Q**2range 0.74 to 1.10 GeV.
The polarized structure function G1 as a function of Bjorken X for the Q**2range 1.10 to 1.64 GeV.
G1 as a function of W and Bjorken X for a mean Q**2 = 2.047370 GeV**2.
We report the results of a new measurement of spin structure functions of the deuteron in the region of moderate momentum transfer ($Q^2$ = 0.27 -- 1.3 (GeV/c)$^2$) and final hadronic state mass in the nucleon resonance region ($W$ = 1.08 -- 2.0 GeV). We scattered a 2.5 GeV polarized continuous electron beam at Jefferson Lab off a dynamically polarized cryogenic solid state target ($^{15}$ND$_3$) and detected the scattered electrons with the CEBAF Large Acceptance Spectrometer (CLAS). From our data, we extract the longitudinal double spin asymmetry $A_{||}$ and the spin structure function $g_1^d$. Our data are generally in reasonable agreement with existing data from SLAC where they overlap, and they represent a substantial improvement in statistical precision. We compare our results with expectations for resonance asymmetries and extrapolated deep inelastic scaling results. Finally, we evaluate the first moment of the structure function $g_1^d$ and study its approach to both the deep inelastic limit at large $Q^2$ and to the Gerasimov-Drell-Hearn sum rule at the real photon limit ($Q^2 \to 0$). We find that the first moment varies rapidly in the $Q^2$ range of our experiment and crosses zero at $Q^2$ between 0.5 and 0.8 (GeV/c)$^2$, indicating the importance of the $\Delta$ resonance at these momentum transfers.
The measured virtual photon asymmetry (A1D+ETA*A2D) for the Q** region 0.27to 0.39 GeV**2.
The measured virtual photon asymmetry (A1D+ETA*A2D) for the Q** region 0.39to 0.65 GeV**2.
The measured virtual photon asymmetry (A1D+ETA*A2D) for the Q** region 0.65to 1.3 GeV**2.
The spin structure function G1D for the Q**2 region 0.27 to 0.39 GeV**2.
The spin structure function G1D for the Q**2 region 0.39 to 0.65 GeV**2.
The spin structure function G1D for the Q**2 region 0.65 to 1.3 GeV**2.
First moments of the spin structure function G1. The integral is normalizedto the number of nucleons in deuterium.
We report on the first measurement of exclusive Xi-(1321) hyperon photoproduction in gamma p --> K+ K+ Xi- for 3.2 < E(gamma) < 3.9 GeV. The final state is identified by the missing mass in p(gamma,K+ K+)X measured with the CLAS detector at Jefferson Laboratory. We have detected a significant number of the ground-state Xi-(1321)1/2+, and have estimated the total cross section for its production. We have also observed the first excited state Xi-(1530)3/2+. Photoproduction provides a copious source of Xi's. We discuss the possibilities of a search for the recently proposed Xi5-- and Xi5+ pentaquarks.
Cross section averaged over the energy range 3.2 to 3.9 GeV.
The exclusive omega electroproduction off the proton was studied in a large kinematical domain above the nucleon resonance region and for the highest possible photon virtuality (Q2) with the 5.75 GeV beam at CEBAF and the CLAS spectrometer. Cross sections were measured up to large values of the four-momentum transfer (-t < 2.7 GeV2) to the proton. The contributions of the interference terms sigma_TT and sigma_TL to the cross sections, as well as an analysis of the omega spin density matrix, indicate that helicity is not conserved in this process. The t-channel pi0 exchange, or more generally the exchange of the associated Regge trajectory, seems to dominate the reaction gamma* p -> omega p, even for Q2 as large as 5 GeV2. Contributions of handbag diagrams, related to Generalized Parton Distributions in the nucleon, are therefore difficult to extract for this process. Remarkably, the high-t behaviour of the cross sections is nearly Q2-independent, which may be interpreted as a coupling of the photon to a point-like object in this kinematical limit.
Total cross sections and interference terms (TT and TL).
Differential cross sections DSIG/DT for Q**2 = 1.725 GeV**2 and W = 2.77 GeV.
Differential cross sections DSIG/DT for Q**2 = 1.752 GeV**2 and W = 2.48 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.042 GeV**2 and W = 2.63 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.320 GeV**2 and W = 2.70 GeV.
Differential cross sections DSIG/DT for Q**2 = 1.785 GeV**2 and W = 2.21 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.050 GeV**2 and W = 2.33 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.350 GeV**2 and W = 2.47 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.639 GeV**2 and W = 2.58 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.914 GeV**2 and W = 2.62 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.050 GeV**2 and W = 2.09 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.350 GeV**2 and W = 2.21 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.650 GeV**2 and W = 2.32 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.950 GeV**2 and W = 2.43 GeV.
Differential cross sections DSIG/DT for Q**2 = 3.295 GeV**2 and W = 2.51 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.055 GeV**2 and W = 1.90 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.350 GeV**2 and W = 2.00 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.650 GeV**2 and W = 2.10 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.950 GeV**2 and W = 2.19 GeV.
Differential cross sections DSIG/DT for Q**2 = 3.350 GeV**2 and W = 2.31 GeV.
Differential cross sections DSIG/DT for Q**2 = 3.807 GeV**2 and W = 2.41 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.371 GeV**2 and W = 1.85 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.651 GeV**2 and W = 1.91 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.950 GeV**2 and W = 1.99 GeV.
Differential cross sections DSIG/DT for Q**2 = 3.350 GeV**2 and W = 2.09 GeV.
Differential cross sections DSIG/DT for Q**2 = 3.850 GeV**2 and W = 2.21 GeV.
Differential cross sections DSIG/DT for Q**2 = 4.307 GeV**2 and W = 2.30 GeV.
Differential cross sections DSIG/DT for Q**2 = 2.968 GeV**2 and W = 1.85 GeV.
Differential cross sections DSIG/DT for Q**2 = 3.357 GeV**2 and W = 1.91 GeV.
Differential cross sections DSIG/DT for Q**2 = 3.850 GeV**2 and W = 2.01 GeV.
Differential cross sections DSIG/DT for Q**2 = 4.350 GeV**2 and W = 2.11 GeV.
Differential cross sections DSIG/DT for Q**2 = 4.765 GeV**2 and W = 2.16 GeV.
Differential cross sections DSIG/DT for Q**2 = 3.882 GeV**2 and W = 1.86 GeV.
Differential cross sections DSIG/DT for Q**2 = 4.352 GeV**2 and W = 1.91 GeV.
Differential cross sections DSIG/DT for Q**2 = 4.850 GeV**2 and W = 2.00 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 1.725 GeV**2 and W = 2.77 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 1.752 GeV**2 and W = 2.48 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.042 GeV**2 and W = 2.63 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.320 GeV**2 and W = 2.70 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 1.785 GeV**2 and W = 2.21 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.050 GeV**2 and W = 2.33 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.350 GeV**2 and W = 2.47 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.639 GeV**2 and W = 2.58 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.914 GeV**2 and W = 2.62 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.050 GeV**2 and W = 2.09 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.350 GeV**2 and W = 2.21 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.650 GeV**2 and W = 2.32 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.950 GeV**2 and W = 2.43 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 3.295 GeV**2 and W = 2.51 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.055 GeV**2 and W = 1.90 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.350 GeV**2 and W = 2.00 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.650 GeV**2 and W = 2.10 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.950 GeV**2 and W = 2.19 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 3.350 GeV**2 and W = 2.31 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 3.807 GeV**2 and W = 2.41 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.371 GeV**2 and W = 1.85 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.651 GeV**2 and W = 1.91 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.950 GeV**2 and W = 1.99 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 3.350 GeV**2 and W = 2.09 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 3.850 GeV**2 and W = 2.21 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 4.307 GeV**2 and W = 2.30 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 2.968 GeV**2 and W = 1.85 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 3.357 GeV**2 and W = 1.91 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 3.850 GeV**2 and W = 2.01 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 4.350 GeV**2 and W = 2.11 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 4.765 GeV**2 and W = 2.16 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 3.882 GeV**2 and W = 1.86 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 4.352 GeV**2 and W = 1.91 GeV.
Differential cross sections DSIG/DPHI for Q**2 = 4.850 GeV**2 and W = 2.00 GeV.
Spin density matrix elements R^04_0 and R^04_1-1 from the 1D projection method.
Spin density matrix element R^04_00 using the moments method.
Spin density matrix element RE(R^04_10) using the moments method.
Spin density matrix element R^04_1-1 using the moments method.
Spin density matrix element R^01_00 using the moments method.
Spin density matrix element R^01_11 using the moments method.
Spin density matrix element RE(R^01_10) using the moments method.
Spin density matrix element R^01_1-1 using the moments method.
Spin density matrix element IM(R^02_10) using the moments method.
Spin density matrix element IM(R^02_1-1) using the moments method.
Spin density matrix element R^05_00 using the moments method.
Spin density matrix element R^05_11 using the moments method.
Spin density matrix element RE(R^05_10) using the moments method.
Spin density matrix element R^05_1-1 using the moments method.
Spin density matrix element IM(R^06_10) using the moments method.
Spin density matrix element IM(R^06_1-1) using the moments method.
Nearly complete angular distributions of the two-body deuteron photodisintegration differential cross section have been measured using the CLAS detector and the tagged photon beam at JLab. The data cover photon energies between 0.5 and 3.0 GeV and center-of-mass proton scattering angles 10-160 degrees. The data show a persistent forward-backward angle asymmetry over the explored energy range, and are well-described by the non-perturbative Quark Gluon String Model.
Angular distributions of the photodisintegration cross section for angle between 10 and 50 degrees in the CM.
Angular distributions of the photodisintegration cross section for angle between 50 and 90 degrees in the CM.
Angular distributions of the photodisintegration cross section for angle between 90 and 130 degrees in the CM.
Angular distributions of the photodisintegration cross section for angle between 130 and 160 degrees in the CM.
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