用角动量投影壳模型研究^(131)La的转动带  

Study of rotational bands of ^(131)La using the angular momentum projected shell model

作　　者：丁斌刚[1] 沈水法[2] 王子兴[2] 石双惠[2] 顾嘉辉[2] 刘静怡[2] 

机构地区：[1]湖州师范学院,湖州313000 [2]中国科学院上海原子核研究所,上海201800

出　　处：《核技术》2000年第7期457-461,共5页Nuclear Techniques

基　　金：国家自然科学基金!19635030;中国科学院基金!KJ-952-S1-420

摘　　要：将角动量投影壳模型应用到^(131)La核，对组态πd_5/2、πg7/2、πh11/2[νh11/2]~2πg7/2[νh11/2]~2的转动带理论计算和实验结果进行了比较，确定了各转动带的原子核形状。The angular momentum projected shell model (PSM) was applied to the study of nuclide ^(131)La. The results of theoretical calculations about the rotational bands with configurations πd5/2,π g7/2, π h11/2, πh11/2 [v h11/2]2 and πg7/2 [ ν h11/2]~2 were compared with experimental data. The nuclear shape for every rotational band was then specified.

关 键 词：角动量投影壳模型 原子核结构 转动带 镧131 

分 类 号：O571.211[理学—粒子物理与原子核物理]