The total photoproduction cross section is determined from a measurement of electroproduction with the ZEUS detector at HERA. The Q2 values of the virtual photons are in the range 10−7<Q2<2×10−2 GeV2. The γp total cross section in the γp centre of mass energy range 186–233 GeV is 154 ± 16 (stat.) ± 32 (syst.) μb.

A Measurement of Sigma-tot(gamma-p) At Root-s=210GeV

COSTA, Marco;PERONI, Cristiana;SOLANO, Ada Maria;
1992-01-01

Abstract

The total photoproduction cross section is determined from a measurement of electroproduction with the ZEUS detector at HERA. The Q2 values of the virtual photons are in the range 10−7
1992
293
465
477
http://dx.doi.org/10.1016/0370-2693(92)90914-P
CENTRAL TRACKING DETECTOR; PARTON DISTRIBUTIONS; CROSS-SECTION; PHOTON; ZEUS; PHOTOPRODUCTION; PARAMETRIZATION; CONSTRUCTION; CALORIMETER; DIFFRACTION
M. DERRICK;D. KRAKAUER;S. MAGILL;B. MUSGRAVE;J. REPOND;K. SUGANO;R. STANEK;R. L. TALAGA;J. THRON;F. ARZARELLO;R. AVED;G. BARBAGLI;G. BARI...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/106990
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