Mass dependence of various fragments in multi-fragmentation

Abstract

Based on the isospin-dependent quantum molecular dynamics (IQMD) model, we aim to understand the effect of target fragmentation on various quantities i.e. collision rate, fragments multiplicity etc by simulating the collision between $A{u}^{197}$ projectile and $C^{12}$, $A{l}^{26}$, $C{u}^{63}$, and $P{b}^{208}$ as targets at incident energy 600 MeV/nucleon. The collision geometry is varied from central to peripheral. Our results indicate the rise and fall in the production of intermediate mass fragments with $Z_{bound}$ which is in agreement with the experimental data of Aladin collaboration at lower impact parameters, while, some deviation is seen at higher impact parameters.

Comments: not published