Studies of F spin Mixed Symmetry States, Collective Backbending and Electromagnetic Transitions in Nuclear Algebraic Models 原子核代数模型中的F-旋混合态、回弯、电磁跃迁问题的研究
The results show that q-deformed three-parameter Wu-Zeng formula is more accurate than the former three-parameter Wu-Zeng formula derived from the perturbation theory. Furthermore, the new formula describes backbending phenomena much better than the previous one. 计算结果表明,q形变三参数吴曾公式比原来从微扰论导出的三参数吴曾公式更为精确,并能较好地描述回弯现象。
Calculations show that two backbending of three forking in~ ( 68) Ge are mainly caused by rotation alignment of g_ ( 9/ 2) proton pair and neutron pair. 计算表明~(68)Ge三分叉中的两个回弯,主要是由于νg9/z和πg9/2转动排列的结果。
A possible explanation of the double backbending of YRAST band for nuclei~ ( 122,124,126) te ~(122124126)Te的双回弯的一种可能解释