Structure analysis of Sm-159 and properties of odd-mass neutron-rich nuclei in mass-160 region
文献类型：期刊论文
| 作者 | Yang YingChun1; Sun Yang1,2,3 |
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2011-08-01 |
| 卷号 | 54页码:S81-S87 |
| 关键词 | projected shell model neutron-rich nuclei low-lying excitations isomeric states |
| ISSN号 | 1674-7348 |
| DOI | 10.1007/s11433-011-4411-0 |
| 英文摘要 | Recent fission experiment data provide interesting structure information for neutron-rich nuclei in the mass A similar to 60 region. We apply the projected shell model to study the strongly-deformed, neutron-rich Sm isotopes. We perform calculations for rotational bands up to spin I = 20 (29/2) for even-even (odd-neutron) Sm isotopes, and analyze the band structure of low-lying states with quasiparticle excitations. Emphasis is given to rotational bands based on one-quasiparticle (1-qp) configurations in the odd-mass Sm-159. The Sm-159 result is discussed together with those of the even-even isotopes Sm-158,Sm-160. New bands in Sm-159 based on neutron 1-qp 1/2(-) and 5/2(+) configurations are predicted. Electromagnetic transition probabilities are discussed. |
| WOS关键词 | RARE-EARTH ISOTOPES ; SPONTANEOUS FISSION ; HIGH-SPIN ; IDENTIFICATION ; CF-252 ; DETECTOR ; STATES |
| 资助项目 | Shanghai Pu-Jiang Grant ; National Natural Science Foundation of China[10875077] ; National Natural Science Foundation of China[11075103] ; High Education Science Foundation[20090073110061] ; Chinese Major State Basic Research Development Program[2007CB815005] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000302529300014 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | Shanghai Pu-Jiang Grant ; National Natural Science Foundation of China ; High Education Science Foundation ; Chinese Major State Basic Research Development Program |
| 源URL | [http://119.78.100.186/handle/113462/34253]  |
| 专题 | 中国科学院近代物理研究所 |
| 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 |
| 推荐引用方式 GB/T 7714 | Yang YingChun,Sun Yang. Structure analysis of Sm-159 and properties of odd-mass neutron-rich nuclei in mass-160 region[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2011,54:S81-S87. |
| APA | Yang YingChun,&Sun Yang.(2011).Structure analysis of Sm-159 and properties of odd-mass neutron-rich nuclei in mass-160 region.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,54,S81-S87. |
| MLA | Yang YingChun,et al."Structure analysis of Sm-159 and properties of odd-mass neutron-rich nuclei in mass-160 region".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 54(2011):S81-S87. |
入库方式： OAI收割
来源：近代物理研究所
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