EVIDENCE FOR SHELL CLOSURE AT SUPERDEFORMED SHAPE

被引:4
作者
TWIN, PJ
机构
[1] Oliver Lodge Laboratory, University of Liverpool, Liverpool
来源
PHYSICA SCRIPTA | 1995年 / T56卷
关键词
D O I
10.1088/0031-8949/1995/T56/003
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The low intensities of excited superdeformed (SD) bands in(152)Dy are evidence of a shell closure at Z = 66 and N = 86. In the A = 150 region the excited SD bands are based on simple particle-hole excitations. It is proposed that most of the excited bands in(152)Dy are of this type but also that one band is primarily based on a collective octupole viration.
引用
收藏
页码:23 / 26
页数:4
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