摘要
本文把原适用于高能重离子反应破碎过程的统计模型,推广应用于中能重离子反应的低能端.具体计算了_6^(12)C(35MeV/n)+_(29)^(63)Cu反应中形成的复合系统_(32)^(69)Ge~*的破碎过程,很好地解释了碎块质量分布的实验数据;碎块同量异位素分布,也得到了较好的再现.
A statistical model and corresponding Monte Carlo technique,worked out for high energy heavy-ion reaction originally,have been extended to cover the disassembly processes of nuclei created in medium energy heavy-ion reactions.The theoretical results of fragment mass yield distribution and charge dispersion out of the disassembly processes of _(32)^(69)Ge~* formed in _6^(12)C(35 Mev/n)+_(29)^(63)Cu meet the data reasonably good.
出处
《高能物理与核物理》
CSCD
北大核心
1989年第12期1117-1121,共5页
High Energy Physics and Nuclear Physics
基金
国家自然科学基金
