同位素标度参数α于核子-核子碰撞截面的同位旋依赖性(英文)

• 作 者: 刘建业
• 出 处: IMP & HIRFL Annual Report
• 发表日期: 2007年00期
• 关键词: 碰撞截面 核子 同位旋 同位素 依赖性 标度 参数α 英文

The isospin dependence of the isoscaling parameter a on the nucleon-nucleon cross section is investiga- ted for two couples of central nuclear reactions ~(40)Ca+~(40)Ca and ~(60)Ca+~(40)Ca; ~(112)Sn+~(112)Sn within the isospin dependent quantum molecular dynamics. It is found that the isospin dependence of the

The isospin dependence of the isoscaling parameter a on the nucleon-nucleon cross section is found- ted for two couples of central nuclear reactions ~ (40) Ca + ~ (40) Ca and ~ (60) Ca + ~ (40) Ca; ~ 112) Sn + ~ (112) Sn within the isospin dependent quantum molecular dynamics. It is found that the isospin dependence of the