πg9/2(⊕)vh11/2 doublet bands in A～100 mass region

摘要：

Using the model with one particle and one hole coupled with a triaxial rotor, the πg(-1)(9/2)(⊕)vh11/2 doublet bands in the A ～ 100 mass region are studied, and compared with the πh11/2(⊕)vh(-1)(11/2) doublet bands. It is found that the calculated results for the configuration of πg(-1)(9/2)(⊕)vh11/2 are very similar the results for a pure h11/2 proton particle and a neutron quasiparticle with λn =ε5. After including the pair correlation, the model describes the candidate chiral doublet bands in 106Rh successfully, which supports the interpretation of chirality geometry.

关键词： chiral doublet bands, electromagnetic transition, triazial particle rotor model

作者: WANG Shou-Yu ZHANG Shuang-Quan QI Bin MENG Jie

作者单位: Department of Space Science and Applied Physics Shandong University at Weihai, Weihai 264209, China School of Physics, and SK Lab.of Nucl.Phys.& Tech., Peking University, Beijing 100871, China;Institu School of Physics, and SK Lab.of Nucl.Phys.& Tech., Peking University, Beijing 100871, China Department of Space Science and Applied Physics Shandong University at Weihai, Weihai 264209, China;

会议类型: 国际会议

会议名称: 第十二届全国核结构研讨会暨第八次全国核结构专题讨论会(12th National Conference on Nuclear Structure and the 8th Symposium on Nuclear Structure)

会议地点: 重庆

会议语种:英文

页码: 37-39

在线出版日期: 2008-05-10（万方平台首次上网日期，不代表论文的发表时间）