Phenomenological description of superdeformed bands

被引：0
|
作者：
Fang, XZ
Ruan, TN
机构：
[1] CCAST, World Lab, Beijing 100080, Peoples R China
[2] Univ Sci & Technol China, Dept Modern Phys, Hefei 230027, Peoples R China
[3] Anhui Univ, Dept Phys, Hefei 230039, Peoples R China
来源：
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 2001年 / 25卷 / 04期
关键词：
superdeformed band; softness coefficient; quantum algebra; E2 gamma-ray energies; turnover;
D O I：
暂无
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：
Two different rotational formulae for description of normal deformed and superdeformed nuclei are submitted by the definition of the softness and by two different representations of quantum algebra. With SD formula, near 80 SD bands in A similar to 190 and 150 regions are calculated. The results show that the E2 gamma -ray energies are fitted in high quality, and the phenomena of the turnover in dynamical moment of inertia can be also reproduced well.
引用
收藏
页码：315 / 321
页数：7
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