节点文献
原子核形状演变的又一个特征指标E0跃迁及对10 2—110Pd偶偶核的应用(英文)
E0 Transition as Another Indicator for Nuclear Shape Transitions and an Application to 102-110Pd
【摘要】 利用相互作用玻色子模型分别在U(5 )—SU(3)和U(5 )—O(6 )描述下研究了10 2— 110 Pd偶偶核的电单极跃迁 .研究表明 ,这些偶偶Pd核能够用U(5 )—SU(3)更好地描述
【Abstract】 The E0 transitions in the even-even 102-110Pd isotopes are studied in the U(5)-SU(3) and the U(5)-O(6) transition in the framework of the interacting boson model respectively. It is found that the structure of the isotopes can be better described by the U(5)-SU(3).
【关键词】 E0跃迁;
低能正宇称集体态;
核形变;
【Key words】 E0 transition; Positive parity low-lying collective state; nuclear deformation;
【Key words】 E0 transition; Positive parity low-lying collective state; nuclear deformation;
【基金】 国家自然科学基金 ( 10 0 470 0 1,10 2 65 0 0 1);教育部高校优秀青年教师基金;霍英东教育基金;国家重点基础研究发展规划项目(G2 0 0 0 7740 0 );内蒙古教育厅高校教师基金 (ZD0 10 3 8)资助~~
- 【文献出处】 高能物理与核物理 ,High Energy Physics and Nuclear Physics , 编辑部邮箱 ,2004年03期
- 【分类号】O571
- 【被引频次】3
- 【下载频次】43