Theoretical Simulation for Identical Bands
CHEN Yong-Jing1 , CHEN Yong-Shou1,2 , GAO Zao-Chun1
1 China Institute of Atomic Energy, PO Box 275(18), Beijing 102413
2 Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080
Theoretical Simulation for Identical Bands
CHEN Yong-Jing1 ;CHEN Yong-Shou1,2 ;GAO Zao-Chun1
1 China Institute of Atomic Energy, PO Box 275(18), Beijing 102413
2 Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080
关键词 ：
21.60.Cs ,
21.10.Re ,
21.10.Hw
Abstract ： The frequency of occurrence of identical bands is studied by analysing a large number of rotational bands calculated with the reflection asymmetric shell model, and the statistical properties of identical bands indicated in all the experimental observations are reproduced within the mean field approximation and beyond mean field treatment, such as angular momentum projection. The distributions of the calculated J(2) , Eγ and the fractional change of J(2) are discussed.
Key words ：
21.60.Cs
21.10.Re
21.10.Hw
出版日期: 2004-05-01
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2004, Vol. 21 
