Study of inclusive gamma -production in pp interactions at 12 GeV/c

The authors present a study of inclusive gamma -production in pp interactions at 12 GeV/c. The data are obtained from the analysis of pictures taken in the BEBC at CERN. The inclusive gamma cross-section and the average number of gamma as a function of charged multiplicity are presented. Multiparticle correlation parameters are discussed and the 2 gamma mass distribution has been studied to obtain\pi^{0} inclusive cross-section. x and p/sub T//sup 2/ distributions of the gamma s are compared with the distributions obtained from\pi/sup +or- / assuming charge symmetry. The results have been compared with other inclusive gamma studies.