Some General Properties of the Emitted Fragments in Interactions at 4.5GeV per Nucleon

Abstract

An attempt has been made to investigate some features of nuclear fragments produced in high energy heavy ion collisions. Emission characteristics such, as the nuclear cross- section and the normalized moments of relativistic charged particles and their dependence on the projectile and target mass and the projectile energy , produced in (4.5AGeV/c)silicon – emulsion interactions, are investigated. Results obtained in the present work are compared with those reported by other researchers. The energy density has been calculated using the Bjorken model.

Keywords: Nuclear emulsion; Quark-gluon plasma; Cross-section; Normalized moments; Energy density.

PACS: 25.75.-q