Multiplicity distribution of shower particles in nucleus-nucleus collisions at 4.1-4.5 A GeV/c

摘要

A detailed study on multiplicity distribution has been carried out using O-16 (at an incident momentum of 4.5AGeV/c), Ne-22(at an incident momentum of 4.1AGeV/c), Si-28 (at an incident momentum of 4.5AGeV/c) and S-32 (at an incident momentum of 4.5AGeV/c) projectiles in interaction with AgBr target present in nuclear emulsion. A comparison of the experimental results with the results obtained from analyzing the event sample generated by the UrQMD model is also presented.