Signature splitting in ¹²⁹Ce

• 作 者: 刘颖 吴晓光 竺礼华 李广生 贺创业 李雪琴 潘波 郝昕 李
• 机 构: ChinaInstituteofAtomicEnergy,FacultyofScience,PekingUniversity,TsinghuaUniversity
• 出 处: 中国物理C：英文版
• 发表日期: 2009年S1期
• 关键词: TRIAXIALITY LIFETIME MEASUREMENT SIGNATURE SPLITTING triaxiality lifetime measu
• 基金项目: Supported by Major State Basic Research Development Program (2007CB815000),National Natural Science Foundation of China (10775184, 10575092, 10675171, 10375092, 10575133)

The high spin states of 129Ce have been populated via heavy-ion fusion evaporation reaction 96Mo (37Cl, 1p3n) 129Ce. The γ-γ coincidence and intensity balance used to measure the B(M1;I →I-1)/B(E2;I → I-2) (the probability ratio of the dipole and quadrupo