Rotational Band Structures of Non-Axial Octupole Deformed Shapes
GAO Zao-Chun1, CHEN Yong-Shou1,3, MENG Jie2,3
1China Institute of Atomic Energy, PO Box 275(18), Beijing 102413
2Department of Technical Physics, Peking University, Beijing 100871
3Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080
Rotational Band Structures of Non-Axial Octupole Deformed Shapes
GAO Zao-Chun1;CHEN Yong-Shou1,3;MENG Jie2,3
1China Institute of Atomic Energy, PO Box 275(18), Beijing 102413
2Department of Technical Physics, Peking University, Beijing 100871
3Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080
Abstract： The rotational band structures associated with the intrinsic non-axial octupole deformed states, especially for the intrinsic ground state of the even--even nuclei, are analysed by using the reflection asymmetric shell model. These band structures are expected to be useful in identifying such exotic shapes from experiment. As an example, a possible triangular shape of 148Sm is suggested.
MA Long;ZHOU Xiao-Hong;XING Ye-Bing;ZHANG Yu-Hu;GUO Ying-Xing;LEI Xiang-Guo;XIE Chen-Ying;Oshima M.;Toh Y.;Koizumi M.;Osa A.;Hatsukawa Y.;Sugawara M.. Properties of the πh9/2 otimes νi13/2 Oblate Band in 188Tl[J]. 中国物理快报, 2006, 23(7): 1727-1730.
CHE Xing-Lai;ZHU Sheng-Jiang;J. H. Hamilton;A. V. Ramayya;J. K. Hwang;J. O. Rasmussen;Y. X. Luo;CHEN Yong-Jing;LI Ming-Liang;DING Huai-Bo;U Yong-Nam;I. Y. Lee;W. C. Ma. High Spin Band Structure in 112Ru[J]. 中国物理快报, 2006, 23(2): 328-331.
2004, Vol. 21 
