Spectroscopy of Yb-157 and structure evolutions in odd-A Yb isotopes
文献类型：期刊论文
| 作者 | Zhou, SG
|
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2013 |
| 卷号 | 87期号:3页码:34325 |
| 关键词 | HIGH-SPIN STATES RARE-EARTH NUCLEI ELECTRIC-DIPOLE TRANSITIONS NEAR-YRAST SPECTROSCOPY PARTICLE-ROTOR MODEL ROTATIONAL BANDS QUADRUPOLE-MOMENTS QUASI-PARTICLE SYSTEMATICS SPECTRA |
| ISSN号 | 0556-2813 |
| 通讯作者 | Xu, C (reprint author), Peking Univ, Sch Phys, Beijing 100871, Peoples R China. |
| 英文摘要 | The spectroscopy of Yb-157 has been studied via Sm-144(O-16, 3n)Yb-157 fusion-evaporation reaction. The properties of bands associated with the vi(13/2) orbital and vh(9/2) orbital in Yb-157 are analyzed in comparison with the triaxial particle-rotor-model calculations. The characters of signature splitting for both positive-parity vi(13/2) and negative-parity vh(9/2) bands in Yb-157 and heavier odd-A Yb isotopes are discussed. The newly observed bands 1 and 2 in Yb-157 are suggested to be the signature partners of the vh(9/2) band. A systematic study of the band crossing frequencies associated with the i(13/2) neutron-pair and h(11/2) proton-pair alignments for the Yb isotopes, as well as the Er and Hf isotopes, are made. DOI: 10.1103/PhysRevC.87.034325 |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | Natural Science Foundation of China [11175003, 11235001, 10975007, 11175108, J1103206]; Chinese Major State Basic Research Development Program [2013CB834400] |
| 原文出处 | http://dx.doi.org/10.1103/PhysRevC.87.034325 |
| 语种 | 英语 |
| WOS记录号 | WOS:000316673400003 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15397]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Zhou, SG. Spectroscopy of Yb-157 and structure evolutions in odd-A Yb isotopes[J]. PHYSICAL REVIEW C,2013,87(3):34325. |
| APA | Zhou, SG.(2013).Spectroscopy of Yb-157 and structure evolutions in odd-A Yb isotopes.PHYSICAL REVIEW C,87(3),34325. |
| MLA | Zhou, SG."Spectroscopy of Yb-157 and structure evolutions in odd-A Yb isotopes".PHYSICAL REVIEW C 87.3(2013):34325. |
入库方式： OAI收割
来源：理论物理研究所
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