Some Important Aspects of CC - Interactions at a Momentum of 4.2 Gev/C per Nucleon

Abstract

In this paper the multiple ofsecondary hadrons(π^±-mesons and protons)inСС-interactions, depending on the degree of collision centrality was studied. As thedegree ofcentralityacceptednumber of protonsparticipatingformedin the event. The experimental values of the mean multiplicity π^±-mesons, protons, proton-participants identified for 4 methodically selected types of collisions. Estimate the yieldof protonsin differentmomentumintervalsdepending on the valueof the impact parameter. The experimental dataare comparedwith the resultsof theoretical calculations ofthe modelFRITIOF.It is shown thatthe multiplicity of slowandevaporated protonsmodelreproducedunsatisfactorily.