Signature inversion in the 7/2(-)[503] band of Pt-185
文献类型：期刊论文
| 作者 | Toh, Y.5; Zhou, X. H.1,2; Zhang, Y. H.1; Zheng, Y.1 ; Liu, M. L.1; Hua, W.1; Li, G. S.1,2; Zhou, H. B.1; Ding, B.1; Wang, H. X.1
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| 刊名 | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
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| 出版日期 | 2011-09-01 |
| 卷号 | 38页码:9 |
| ISSN号 | 0954-3899 |
| DOI | 10.1088/0954-3899/38/9/095105 |
| 英文摘要 | High-spin states in Pt-185 have been investigated using the Yb-173(O-16, 4n) reaction at a beam energy of 90MeV. The 7/2(-)[503] band in 185Pt is revised, and particularly the intra-band B(M1)/B(E2) ratios are deduced experimentally. Low-spin signature inversion is revealed in the 7/2(-)[503] band. The signature inversion can be interpreted if we assume configuration change in this band from the 7/2(-)[503] orbital to the 7/2(-)[514] orbital with increasing spin, which is supported by comparing the measured B(M1)/B( E2) ratios with the theoretical values from the semi-classical Donau and Frauendorf approach. |
| WOS关键词 | ANGULAR-MOMENTUM ; ROTATIONAL BANDS ; SHAPE VARIATIONS ; SPIN STATES ; NUCLEI ; ALIGNMENT ; OS-183 |
| 资助项目 | National Natural Science Foundation of China[10825522] ; National Natural Science Foundation of China[10735010] ; National Natural Science Foundation of China[10575120] ; National Basic Research Program of China[2007CB815001] ; Chinese Academy of Sciences |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| WOS记录号 | WOS:000294213800011 |
| 资助机构 | National Natural Science Foundation of China ; National Basic Research Program of China ; Chinese Academy of Sciences |
| 源URL | [http://119.78.100.186/handle/113462/34711]  |
| 专题 | 近代物理研究所_实验物理中心 |
| 通讯作者 | Li, G. S. |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 73000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 4.Peking Univ, SK Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 5.Japan Atom Energy Agcy, Tokai, Ibaraki 3191195, Japan 6.Chiba Inst Technol, Chiba 2750023, Japan |
| 推荐引用方式 GB/T 7714 | Toh, Y.,Zhou, X. H.,Zhang, Y. H.,et al. Signature inversion in the 7/2(-)[503] band of Pt-185[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2011,38:9. |
| APA | Toh, Y..,Zhou, X. H..,Zhang, Y. H..,Zheng, Y..,Liu, M. L..,...&Sugawara, M..(2011).Signature inversion in the 7/2(-)[503] band of Pt-185.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,38,9. |
| MLA | Toh, Y.,et al."Signature inversion in the 7/2(-)[503] band of Pt-185".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 38(2011):9. |
入库方式： OAI收割
来源：近代物理研究所
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