Level statistics for the even-even Yb isotopes

中国物理C, 2009, 33(z1): 24-26.

^1, , ^2, , ^3,

1.Department of Physics and Institute of Theoretical Physics and Astrophysics, Xiamen University, Xiamen 361005, China

2.Department of Physics, Shanghai Jiao Tong University, Shanghai 200240, China

3.Department of Physics and Institute of Theoretical Physics and Astrophysics, Xiamen University, Xiamen 361005, China

基金项目: 国家自然科学基金(10605018) 教育部新世纪优秀人才支持计划(NCET-07-0730)

Level statistics for the even-even Yb isotopes

CHEN Fang-Qi ^1, , SUN Yang ^2, , ZHOU Xian-Rong ^3,

1.Department of Physics and Institute of Theoretical Physics and Astrophysics, Xiamen University, Xiamen 361005, China

2.Department of Physics, Shanghai Jiao Tong University, Shanghai 200240, China

3.Department of Physics and Institute of Theoretical Physics and Astrophysics, Xiamen University, Xiamen 361005, China

Keywords： chaos

The level statistics of the even-even Yb isotopes are studied by using the energy levels calculated by the projected shell model. The spectrum of intrinsic states and band energies are also studied to discuss the generation of chaoticity. The energy dependence of the chaoticity is investigated, and a chaos to order transition is found.

参考文献

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Level statistics for the even-even Yb isotopes

参考文献