Inclusive hadron photoproduction from longitudinally polarized protons and deuterons.

The E155 collaboration Anthony, P.L. ; Arnold, R.G. ; Averett, T. ; et al.
Phys.Lett.B 458 (1999) 536-544, 1999.
Inspire Record 495554 DOI 10.17182/hepdata.28074

We report measurements of the asymmetry A_parallel for inclusive hadron production on longitudinally polarized proton and deuteron targets by circularly polarized photons. The photons were produced via internal and external bremsstrahlung from an electron beam of 48.35 GeV. Asymmetries for both positive and negative signed hadrons, and a subset of identified pions, were measured in the momentum range 10<P<30 GeV at 2.75 and 5.5 degrees. Small non-zero asymmetries are observed for the proton, while the deuteron results are consistent with zero. Recent calculations do not describe the data well.

4 data tables match query

The asymmetry for polarized photoproduction of inclusive hadrons from a polarized proton target. The errors are statistical only.

The asymmetry for polarized photoproduction of inclusive identified pions from a polarized proton target. The errors are statistical only.

The asymmetry for polarized photoproduction of inclusive hadrons from a polarized deuteron target. The errors are statistical only.

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Azimuthal Correlations of ($\pi^+ \pi^-$) Pairs in Pion - Nucleus and Pion - Nucleon Interactions at $p$ = 40-{GeV}/$c$

Grishin, V.G. ; Jenik, L. ; Kanarek, T. ;
JINR-P1-80-348, 1980.
Inspire Record 154325 DOI 10.17182/hepdata.17811

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9 data tables match query

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Azimuthal Correlations of Identical Pions in Pion - Nucleus and Pion - Nucleon Interactions at $p=40$-{GeV}/$c$

Grishin, V.G. ; Jenik, L. ; Kanarek, T. ;
Sov.J.Nucl.Phys. 34 (1981) 223, 1981.
Inspire Record 156944 DOI 10.17182/hepdata.39234

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MEASUREMENT OF POLARIZATION IN THE pi- p ---> pi0, n, pi0 ---> 2 gamma REACTION AT 40-GeV/c WITH THE REGISTRATION OF ALL REACTION PRODUCTS

Borisov, N.S. ; Kazarinov, Yu.M. ; Liburg, M.Yu. ; et al.
JINR-P1-84-311, 1984.
Inspire Record 203007 DOI 10.17182/hepdata.9904

None

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AZIMUTHAL CORRELATIONS BETWEEN SHOWER PARTICLES FROM PROTON - NUCLEAR INTERACTIONS IN THE ENERGY REGION 20-GeV - 400-GeV

Azimov, S.A. ; Gulamov, K.G. ; Navotnyi, V.Sh. ; et al.
Sov.J.Nucl.Phys. 34 (1981) 717, 1981.
Inspire Record 164983 DOI 10.17182/hepdata.19306

None

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POLARIZATION ASYMMETRY OSCILLATIONS IN REACTION pi- p ---> p0 n AT t <= 3-GeV/c**2

Apokin, V.D. ; Arestov, Yu.I. ; Belikov, N.I. ; et al.
Sov.J.Nucl.Phys. 45 (1987) 840, 1987.
Inspire Record 234598 DOI 10.17182/hepdata.40905

None

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THE OBSERVATION OF THE ASYMMETRY IN THE REACTION pi- polarized p ---> pi0 X AT THE ANGLE 90-degrees IN cms AT 40-GeV/c

Vasiliev, A.N. ; Matulenko, Yu.A. ; Meshchanin, A.P. ; et al.
60-66, 1984.
Inspire Record 206936 DOI 10.17182/hepdata.40968

None

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OBSERVATION OF THE ASYMMETRY IN THE REACTION pi- polarized p ---> omega n AT 40-GeV/c

Vasiliev, A.N. ; Matulenko, Yu.A. ; Meshchanin, A.P. ; et al.
44-51, 1984.
Inspire Record 206927 DOI 10.17182/hepdata.10530

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MEASUREMENT OF ASYMMETRY IN THE REACTION pi- polarized p ---> K0 LAMBDA AT 40-GeV/c

Vasiliev, A.N. ; Matulenko, Yu.A. ; Meshchanin, A.P. ; et al.
52-59, 1984.
Inspire Record 206928 DOI 10.17182/hepdata.10569

None

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Production of Particles With Big Transverse Momenta in $\pi^-$ Meson - Nucleon and $\pi^-$ Meson - Nucleus Interactions at 40-{GeV}/$c$

Iordanova, Yu. ; Lyubimov, V.B. ; Mitova, S. ; et al.
Bulg.Phys.J., 1980.
Inspire Record 156366 DOI 10.17182/hepdata.39236
6 data tables match query

DATA FOR EVENTS WITHOUT PARTICLES WITH PT > .8 GEV.

DATA FOR EVENTS WITH ONE PARTICLE WITH PT > .8 GEV.

DATA FOR EVENTS WITH TWO OR MORE PARTICLES WITH PT > .8 GEV.

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