组态混合对三轴超形变带的影响  

Influence of Configuration Admixtures on Superdeformed Triaxial Bands

作　　者：邢正[1] 王子兴[2] 陈星蕖[1] 徐进章[1] 

机构地区：[1]兰州大学现代物理系,兰州730000 [2]中国科学院上海原子核研究所,上海201800

出　　处：《高能物理与核物理》1998年第11期1029-1034,共6页High Energy Physics and Nuclear Physics

基　　金：国家自然科学基金!19575025;核工业科学基金!Y7197AY103

摘　　要：考虑了不同j壳之间的组态混合，用粒子－转子模型研究了三轴超形变带．为了确认三轴超形变，应同时拟合能谱和跃迁几率的实验数据．A detailed analysis of superdeformed triaxial bands is made with the particle-rotor model. The influence of configuration admixtures between different j subshells on such systems is investigated. In order to identify the superdeformed triaxial bands both the energy spectra and electromagnetic transition probabilities should be fitted with the experimental data simultaneously.

关 键 词：原子核结构 超形变 三轴形变 组态混合 

分 类 号：O571.21[理学—粒子物理与原子核物理]