Inelastic Interactions of Proton with Emulsion Nuclei without Shower Particle Creation

Abstract

This paper presents exhaustively the general characteristics of the inelastic interactions of P, 4He and 7Li with emulsion nuclei distinguished without relativistic hadrons (ns = 0) in Lab. system. The dependence of these interactions on the projectile and target sizes is presented. It is found that, the probability of the events having (ns = 0) is dependent on projectile size and incident energy. The average no. of grey particles 〈Ng〉 and black particles 〈Nb〉 as well as the ratio 〈Ng〉 / 〈Ns〉 are displayed for different target size. The multiplicity distribution of different target fragments for the events having (ns = 0), ns ⩾ 0 and those of complete destruction (Nh ⩾ 28) are presented.