Energy dependence for directed and elliptic flow in intermediate-energy heavy ion collisions

被引：0
|
作者：
颜廷志 [1 ]
机构：
[1] School of Energy Resources and Power Engineering,Northeast Dianli University
来源：
Chinese Physics C | 2013年 / 37卷 / 01期
关键词：
energy dependence; directed flow; elliptic flow;
D O I：
暂无
中图分类号：
O571.6 [重离子核物理];
学科分类号：
0827 ; 082701 ;
摘要：
Differential and integrated directed flow and elliptic flow of light charged particles (z≤2) are studied systematically for semi-central (b=5 fm)197Au+197 Au collisions at incident energies from 25 to 250 MeV/nucleon by the isospin-dependent quantum molecular dynamics model. The changes of directed and elliptic flow with incident energy reflect the dynamic competition between the mean field and nucleon-nucleon collisions and also between collective rotation and expansion.
引用
收藏
页码：62 / 65
页数：4
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