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题名: Possible existence of triaxial superdeformation in (172,174,176)W
作者: Dong Yong-Sheng ;  Yu Shao-Ying ;  Shen Cai-Wan ;  Liu Yan-Xin
刊名: CHINESE PHYSICS C
出版日期: 2009
卷号: 33, 期号:2, 页码:103-106
关键词: BANDS ;  NUCLEI ;  REGION ;  LU-167
学科分类: Physics
通讯作者: Yu, SY , Huzhou Teachers Coll, Sch Sci, Huzhou 313000, Peoples R China
部门归属: [Dong, YS; Yu, SY; Shen, CW; Liu, YX] Huzhou Teachers Coll, Sch Sci, Huzhou 313000, Peoples R China; [Dong, YS] Jining Teachers Coll, Dept Phys, Jining 012000, Peoples R China; [Dong, YS; Yu, SY] Zhejiang Normal Univ, Sch Sci & Informat Engn, Jinhua 321000, Peoples R China; [Yu, SY] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; [Shen, CW] Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator Lanzhou, Lanzhou 730000, Peoples R China
英文摘要: Two-dimensional total routhian surface (TRS) calculations are carried out to determine. the triaxial superdeformation (TSD) of the even-even nucleus (174)W, and the result indicates that TSD state exists with deformation parameters epsilon(2)=0.42 and gamma=34.7 degrees. In the same way, the total routhian surfaces for the nuclei (172,176)W are also calculated. It shows that the neutron shell correction energy plays a key role in the formation of TSD nuclei (172,174,176)W, while the, high j intruder orbitals and rotational energy are also crucial in the formation mechanism.
资助者: National Natural Science Foundation of China[10575036, 10675046]; Natural Science Foundation of Zhejiang Province[Y605476, Y604027]
收录类别: SCI
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5398
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Dong Yong-Sheng,Yu Shao-Ying,Shen Cai-Wan,et al. Possible existence of triaxial superdeformation in (172,174,176)W[J]. CHINESE PHYSICS C,2009,33(2):103-106.
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