高能不等核碰撞中的参与者数和二元核子核子碰撞数  

Numbers of participants and binary nucleon-nucleon collisions in high energy unequal nucleus collisions

作　　者：姜志进[1] 孙玉芬[1] 

机构地区：[1]上海理工大学理学院,上海200093

出　　处：《上海理工大学学报》2010年第3期253-255,共3页Journal of University of Shanghai For Science and Technology

基　　金：上海市重点学科建设资助项目(S30501)

摘　　要：采用核核碰撞的Glauber模型,给出了高能d核与Au核在不同对心碰撞中的参与者数与二元核子核子碰撞数,所得结果与RHIC PHOBOS合作组给出的结果相吻合.By employing the Glauber model in nucleus-nucleus collisions, the numbers of participants and binary nucleon-nucleon collisions were presented in different d and Au nucleus centrality collisions at high energy level. The results fit well with those given by RHIC-PHOBOS Collaboration.

关 键 词：GLAUBER模型 参与者数 二元核子-核子碰撞数 

分 类 号：O572.2[理学—粒子物理与原子核物理]