Proton Fraction in PCR Mass Composition at Energies of 10^15-10^17 eV (Experiment «Pamir»)

Z. M. Guseva, E. A. Kanevskaya, J. Kempa +5

The fraction of halo events among gamma-hadron families with SUM(Egamma) > 500 TeV is analyzed. The comparison of experimental data and Monte-Carlo simulations by MC0 code of quark…