Differential Cross Sections in Eta Photoproduction from 0.8 to 1.45 GeV

Bloom, E.D. ; Heusch, C.A. ; Prescott, C.Y. ; et al.
Phys.Rev.Lett. 21 (1968) 1100-1103, 1968.
Inspire Record 54471 DOI 10.17182/hepdata.21721

The cross section for the process γp→pη was studied from 0.8- to 1.45-GeV incident photon energy at center-of-mass angles from 50 to 90°. The data cover a range of energies well beyond previous measurements. The results will aid in the study of I=12 nucleon isobars.

3 data tables

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Angular Distribution for Eta-Meson Photoproduction from Hydrogen at 775-850 MeV

Bacci, C. ; Baldini-Celio, R. ; Mencuccini, C. ; et al.
Phys.Rev.Lett. 20 (1968) 571-574, 1968.
Inspire Record 944916 DOI 10.17182/hepdata.21723

None

3 data tables

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Eta Photoproduction in the Region from Threshold to 940 MeV

Prepost, R. ; Lundquist, D. ; Quinn, D. ;
Phys.Rev.Lett. 18 (1967) 82-86, 1967.
Inspire Record 52317 DOI 10.17182/hepdata.21768

None

2 data tables

Axis error includes +- 0.0/0.0 contribution (?////).

Axis error includes +- 0.0/0.0 contribution (?////).


Some Recent Measurements of Proton Form Factors

Albrecht, W. ; Behrend, H.-J. ; Dorner, H. ; et al.
Phys.Rev.Lett. 18 (1967) 1014-1015, 1967.
Inspire Record 52298 DOI 10.17182/hepdata.21769

None

6 data tables

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Photoproduction of the Eta Particle at 800-1000 MeV. A Comparison Between the piN and the etaN Systems

Bacci, C. ; Penso, G. ; Salvini, G. ; et al.
Phys.Rev.Lett. 16 (1966) 157-161, 1966.
Inspire Record 944921 DOI 10.17182/hepdata.21793

None

1 data table

No description provided.


Small-Angle Electron-Proton Elastic Scattering Cross Sections for Momentum Transfers between 10 and 105 f $^{-2}$

Bartel, W. ; Dudelzak, B. ; Krehbiel, H. ; et al.
Phys.Rev.Lett. 17 (1966) 608-611, 1966.
Inspire Record 846566 DOI 10.17182/hepdata.21827

None

8 data tables

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Electron-Proton Scattering at High Momentum Transfers

Chen, K.W. ; Cone, A.A. ; Dunning, J.R. ; et al.
Phys.Rev.Lett. 11 (1963) 561-564, 1963.
Inspire Record 945163 DOI 10.17182/hepdata.21832

None

4 data tables

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Electron-Proton Elastic Scattering at 1 and 4 BeV

Dunning, J.R. ; Chen, K.W. ; Ramsey, N.F. ; et al.
Phys.Rev.Lett. 10 (1963) 500-504, 1963.
Inspire Record 944928 DOI 10.17182/hepdata.21855

None

7 data tables

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Elastic electron - Proton Scattering at Large Four Momentum Transfer

Kirk, Paul N. ; Breidenbach, Martin ; Friedman, Jerome I. ; et al.
Phys.Rev.D 8 (1973) 63-91, 1973.
Inspire Record 73424 DOI 10.17182/hepdata.21999

Electron-proton elastic-scattering cross sections have been measured at the Stanford Linear Accelerator Center for four-momentum transfers squared q 2 from 1.0 to 25.0 (GeVc)2. The electric (GEp) and magnetic (GMp) form factors of the proton were not separated, since angular distributions were not measured at each q 2. However, values for GMp were derived assuming various relations between GEp and GMp. Several theoretical models for the behavior of the proton magnetic form factor at high values of q 2 are compared with the data.

22 data tables

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Deuteron Electromagnetic Form Factors for F-3-2 < q2 < F-6-2

Benaksas, D. ; Drickey, D. ; Frerejacque, D. ;
Phys.Rev. 148 (1966) 1327-1331, 1966.
Inspire Record 944953 DOI 10.17182/hepdata.26653

Two groups of measurements have been made on the elastic scattering of electrons by deuterium; in each case we observed the recoil deuteron instead of the scattered electron. In the first case the spectrometer was set at 45° so that magnetic scattering was unimportant (about 10%) and we deduced the electric form factors of the deuteron. In the second case deuterons were observed at 0°, allowing us to measure directly the magnetic form factor of the deuteron. Form factors of the neutron were deduced from these measurements for the transfer values q2=3, 4, and 5 (F−2). Preliminary results were given in a first paper. Here we also include a description of the experimental setup and discuss relativistic and exchange-current corrections.

3 data tables

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