Effects of Isospin on Pre-scission Particle Multiplicity of Heavy Systems and ItsExcitation Energy D

• 作 者: YEWei CHENNa
• 机 构: DepartmentofPhysics,DepartmentofAppliedMathematics
• 出 处: 理论物理通讯：英文版
• 发表日期: 2004年5期
• 关键词: 钫原子核 同位旋作用 多离子发射 激发能 分裂扩散模型 原子核物理学 isospin effect pre-scission particle multipl
• 基金项目: the Teaching ＆ Researching Foundation for Outstanding Teachers of Southeast University

Isospin effects on particle emission of fissioning isobaric sources 202Fr, 202po, 202Tl and isotopic sources 189,202,212Po, and its dependence on the excitation energy are studied via Smoluchowski equations. It is shown that with increasing the isospin of