Signature inversion - manifestation of drift of the rotational axis in triaxial nuclei
文献类型：期刊论文
| 作者 | Sun, Y; Gao, ZC; Chen, YS; Gao, ZC , China Inst Atom Energy, POB 27518, Beijing 102413, Peoples R China |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2006 |
| 卷号 | 634期号:40942页码:195-199 |
| ISSN号 | 0370-2693 |
| 关键词 | Projected Shell-model High-spin States Odd Nuclei Bands |
| 英文摘要 | A possible scheme of realizing shell model calculations for heavy nuclei is based on a deformed basis and the projection technique. Here we present a new development for odd-odd nuclei, in which one starts with triaxially-deformed multi-quasi-particle configurations, builds the shell-model space through exact three-dimensional angular-momentum-projection, and diagonalizes a two-body Hamiltonian in this space. The model enables us to study the old problem of signature inversion from a different view. With an excellent reproduction of the experimental data in the mass-130 region, the results tend to interpret the phenomenon as a manifestation of dynamical drift of the rotational axis with presence of axial asymmetry in these nuclei. (c) 2006 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000235859800018 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/6023]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Gao, ZC , China Inst Atom Energy, POB 27518, Beijing 102413, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Y,Gao, ZC,Chen, YS,et al. Signature inversion - manifestation of drift of the rotational axis in triaxial nuclei[J]. PHYSICS LETTERS B,2006,634(40942):195-199. |
| APA | Sun, Y,Gao, ZC,Chen, YS,&Gao, ZC , China Inst Atom Energy, POB 27518, Beijing 102413, Peoples R China.(2006).Signature inversion - manifestation of drift of the rotational axis in triaxial nuclei.PHYSICS LETTERS B,634(40942),195-199. |
| MLA | Sun, Y,et al."Signature inversion - manifestation of drift of the rotational axis in triaxial nuclei".PHYSICS LETTERS B 634.40942(2006):195-199. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。