Theory study of shapes in 187,189Tl nuclei

被引：2
|
作者：
LIU YanXin1
2 School of Science and Information Engineering
3 Institute of Theoretical Physics
4 Department of Physics
5 Center of Theoretical Nuclear Physics
机构：
来源：
Science in China(Series G:Physics,Mechanics & Astronomy) | 2009年 / 06期
基金：
中国国家自然科学基金;
关键词：
nuclear shape; oblate rotation; prolate rotation;
D O I：
暂无
中图分类号：
O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The nuclear shapes of 187,189Tl were investigated theoretically in this work. The total routhian surface (TRS) calculations were performed for N=106 and 108 isotopes of thallium (Z=81). The single-particle energies were obtained from the deformed Woods-Saxon potential, with the Lipkin-Nogami (LN) treatment of pairing. It is found that the collective oblate rotation coexists with the high-K prolate rotation. Superdeformed prolate rotation is included in this calculation.
引用
收藏
页码：818 / 821
页数：4
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