Properties of the rotational bands in deformed odd-odd Au-184
文献类型：期刊论文
| 作者 | Li, S. C.2,3; Martinez, T.1; Zhang, Y. H.2; Zhou, X. H.2; Guo, S.2 ; Liu, M. L.2; Gao, B. S.2,3; de Angelis, G.1,4; Marginean, N.1; Gadea, A.1
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| 刊名 | PHYSICAL REVIEW C
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| 出版日期 | 2013-01-10 |
| 卷号 | 87 |
| ISSN号 | 0556-2813 |
| DOI | 10.1103/PhysRevC.87.014310 |
| 文献子类 | Article |
| 英文摘要 | High-spin states in Au-184 have been investigated by means of in-beam gamma-ray spectroscopy techniques using the multidetector array of GASP. Excited states of Au-184 were populated via the Tb-159(Si-29, 4n gamma) reaction at a beam energy of 140 MeV. The previously known bands based on the pi h(9/2) circle times nu 7/2(-)[514], pi h(9/2) circle times nu 1/2(-)[521], pi h(9/2) circle times nu i(13/2), and pi i(13/2) circle times nu i(13/2) configurations have been extended. Three new rotational bands have been identified and assigned as the prolate pi 1/2(+)[660] circle times nu 7/2(-)[514] and pi 11/2(-)[505] circle times nu 7/2(-)[514] and oblate pi h(11/2)(1) circle times nu i(13/2)(1) configurations, respectively. Experimental aligned angular momenta, band-crossing frequencies, and electromagnetic properties have been analyzed in the framework of the cranked shell model. Low-spin signature inversion has been observed in the prolate pi h(9/2) circle times nu i(13/2) and pi i(13/2) circle times nu i(13/2) and oblate pi h(11/2)(-1) circle times nu i(13/2)(-1) bands of Au-184. DOI: 10.1103/PhysRevC.87.014310 |
| WOS关键词 | HIGH-SPIN STATES ; SIGNATURE INVERSION PHENOMENA ; RARE-EARTH NUCLEI ; SHAPE COEXISTENCE ; COLLECTIVE STRUCTURES ; INTRINSIC STATES ; ALIGNMENT PROCESSES ; OBLATE BAND ; SPECTROSCOPY ; SYSTEMATICS |
| 资助项目 | Major State Basic Research Development Program of China[2007CB815000] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000313425400002 |
| 出版者 | AMER PHYSICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/48019]  |
| 专题 | 近代物理研究所_实验物理中心 |
| 通讯作者 | Li, S. C. |
| 作者单位 | 1.Ist Nazl Fis Nucl, Lab Nazl Legnaro, I-35020 Legnaro, Italy 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China 4.Hahn Meitner Inst Berlin GmbH, Berlin, Germany |
| 推荐引用方式 GB/T 7714 | Li, S. C.,Martinez, T.,Zhang, Y. H.,et al. Properties of the rotational bands in deformed odd-odd Au-184[J]. PHYSICAL REVIEW C,2013,87. |
| APA | Li, S. C..,Martinez, T..,Zhang, Y. H..,Zhou, X. H..,Guo, S..,...&Rusu, C..(2013).Properties of the rotational bands in deformed odd-odd Au-184.PHYSICAL REVIEW C,87. |
| MLA | Li, S. C.,et al."Properties of the rotational bands in deformed odd-odd Au-184".PHYSICAL REVIEW C 87(2013). |
入库方式： OAI收割
来源：近代物理研究所
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