Projected shell model description for high-spin states in neutron-rich Fe isotopes
文献类型：期刊论文
| 作者 | Sun, Yang1,2,3; Yang, Ying-Chun1; Liu, Hong-Liang1; Kaneko, Kazunari4; Hasegawa, Munetake1,2; Mizusaki, Takahiro5 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2009-11-01 |
| 卷号 | 80期号:5页码:11 |
| ISSN号 | 0556-2813 |
| DOI | 10.1103/PhysRevC.80.054306 |
| 英文摘要 | A systematic study of neutron-rich even-even Fe isotopes with a neutron number from 32 to 42 is carried out by using the projected shell model. Calculations are performed up to the spin I=20 state. Irregularities found in the yrast spectra and in B (E2) values are discussed in terms of neutron excitations to the high-j orbital g(9/2). Furthermore, the neutron two-quasiparticle structure of a low-K negative-parity band and the proton two-quasiparticle structure of a high-K positive-parity band are predicted to exist near the yrast region. Our study reveals a soft nature for the ground state of N approximate to 40 isotopes and emphasizes the important role of the neutron g(9/2) orbital in determining the structure properties for both low- and high-spin states in these nuclei. |
| WOS关键词 | NUCLEI ; DEFORMATION ; PARTICLE ; HEAVY ; DECAY |
| 资助项目 | National Natural Science Foundation of China[10875077] ; Chinese Major State Basic Research Development Program[2007CB815005] ; SJTU-INS Research Project for Visiting Scholars |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000272313000020 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Chinese Major State Basic Research Development Program ; SJTU-INS Research Project for Visiting Scholars |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/5319]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Sun, Yang |
| 作者单位 | 1.Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200240, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA 4.Kyushu Sangyo Univ, Dept Phys, Fukuoka 8138503, Japan 5.Senshu Univ, Inst Nat Sci, Tokyo 1018425, Japan |
| 推荐引用方式 GB/T 7714 | Sun, Yang,Yang, Ying-Chun,Liu, Hong-Liang,et al. Projected shell model description for high-spin states in neutron-rich Fe isotopes[J]. PHYSICAL REVIEW C,2009,80(5):11. |
| APA | Sun, Yang,Yang, Ying-Chun,Liu, Hong-Liang,Kaneko, Kazunari,Hasegawa, Munetake,&Mizusaki, Takahiro.(2009).Projected shell model description for high-spin states in neutron-rich Fe isotopes.PHYSICAL REVIEW C,80(5),11. |
| MLA | Sun, Yang,et al."Projected shell model description for high-spin states in neutron-rich Fe isotopes".PHYSICAL REVIEW C 80.5(2009):11. |
入库方式： OAI收割
来源：近代物理研究所
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