Observation of signature inversion in the pi h circle times nu i(13/2) oblate band
文献类型：期刊论文
| 作者 | Wang, HL; Yu, HP; Guo, WT; Luo, P; Wu, ZJ; Wu, XG; Zhu, LH; Xie, CY; Zhou, XH; Zhang, YY |
| 刊名 | SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2005-08-01 |
| 卷号 | 48期号:4页码:442-449 |
| 关键词 | deformed odd-odd Tl-190 oblate rotational bands signature inversion 2-qp+rotor model |
| ISSN号 | 1672-1799 |
| 英文摘要 | High-spin states in (TI)-T-190 have been studied via the Gd-160(Cl-35, 5n gamma) reaction. The level scheme, consisting of the pi h(9/2) circle times vi(13/2) oblate band and a cascade with character of single particle excitations, has been established. Spin values have been firmly assigned to the oblate band in (TI)-T-190, resulting in low-spin signature inversion in the pi h(9/2) circle times vi(13/2) oblate band for the first time. Based on the similarity of the level structure in doubly odd TI nuclei, spin values for the oblate bands in 192-200TI should be re-assigned, and a consistent low-spin signature inversion has occurred in these oblate deformed nuclei. The low-spin signature inversion phenomena can be interpreted qualitatively by using the 2-quasiparticle plus rotor model including p-n residual interactions. |
| WOS关键词 | HIGH-SPIN STATES ; ODD TL ISOTOPES ; ROTATIONAL STRUCTURES ; NUCLEI |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000232174500006 |
| 出版者 | SCIENCE PRESS |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/1075]  |
| 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 | Zhou, XH |
| 作者单位 | 1.Inst Atom Energy, Beijing 102413, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, HL,Yu, HP,Guo, WT,et al. Observation of signature inversion in the pi h circle times nu i(13/2) oblate band[J]. SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,2005,48(4):442-449. |
| APA | Wang, HL.,Yu, HP.,Guo, WT.,Luo, P.,Wu, ZJ.,...&Song, LT.(2005).Observation of signature inversion in the pi h circle times nu i(13/2) oblate band.SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,48(4),442-449. |
| MLA | Wang, HL,et al."Observation of signature inversion in the pi h circle times nu i(13/2) oblate band".SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY 48.4(2005):442-449. |
入库方式： OAI收割
来源：近代物理研究所
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