Inclusive production of protons with energies of 80-240 MeV in the pHe4 - and π-He4 interactions

The purpose of the present experiment has been: 1) obtaining the data on spectra of protons escaping from He4 nucleus induced by protons and π--mesons in the course of the same experiment in which the data for Li6, Li7, Be, B, C, F, Ni, Cu, Zn, Sn and In targets have been previously obtained; 2) elucidation of the contradictory situation with the relation of cumulative proton yields from He4 and Li6 nuclei. The results of measuring cross sections of inclusive production of protons with 80-240 MeV under the angles of 30 deg, 60 deg, 88 deg and 119 deg in the p4He interactions at 7.5 GeV/c and π-4He interactions at 5 GeV/c are presented. The comparison of obtained data with the results of measuring cross sections of production of protons on other nuclei is performed