Selection rules for electromagnetic transitions in triaxially deformed odd-A nuclei

被引：27
|
作者：
Tanabe, Kosai [1 ,2 ]
Sugawara-Tanabe, Kazuko [3 ]
机构：
[1] RIKEN, Nishina Ctr, Theoret Nucl Phys Lab, Wako, Saitama 3510198, Japan
[2] Saitama Univ, Dept Phys, Sakura Ku, Saitama 3388570, Japan
[3] Otsuma Womens Univ, Tokyo 2068540, Japan
来源：
PHYSICAL REVIEW C | 2008年 / 77卷 / 06期
关键词：
D O I：
10.1103/PhysRevC.77.064318
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The approximate selection rules for the interband and intraband electromagnetic transitions are predicted referring to two quantum numbers, which are derived from an algebraic solution for the particle-rotor model with one high-j nucleon coupled to a triaxially deformed core. It is shown that the inclusion of angular momentum dependence for moments of inertia reproduces the experimental excitation energies relative to a reference quite well both for positive and negative parity TSD bands in Lu-161,Lu-163,Lu-165,Lu-167.
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页数：11
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