爆发性核合成与核结构  

Explosive Nucleosynthesis and Nuclear Structure

作　　者：陈永寿[1] 

机构地区：[1]中国原子能科学研究院

出　　处：《原子核物理评论》2001年第3期147-151,共5页Nuclear Physics Review

基　　金：国家自然科学基金资助项目 (1993 5 0 3 0 ;10 0 75 0 78);国家重点基础研究发展规划资助项目 (G2 0 0 0 0 774)~~

摘　　要：讨论了天体物理环境中爆发性核合成及其与核结构的紧密关系 .用反射不对称壳模型计算了远离稳定线丰中子核 14 8Ba的低能八极转动带 ,结果与实验很好符合 .展示了其应用于不稳定核低能态计算的有效性 。The explosive nucleosynthesis in the astrophysical environment and its close link to nuclear structure are discussed. The low lying octupole bands for neutron rich nucleus 148 Ba far from the stability line have been calculated by the reflection asymmetric shell model and the results are in good agreement with the experimental data, presenting the capability of the model for calculations of the low lying states of unstable nuclei as well as the foreground of application in nuclear astrophysics.

关 键 词：核合成 核结构 放射性核束 天体物理 爆发性 反射不对称壳模型 

分 类 号：P142.6[天文地球—天体物理] O571.2[天文地球—天文学]