CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
On the mechanism of signature inversion in the doubly odd nuclei Rb-80,Rb-82
Shen, SF(沈水法); Gu, JH(顾嘉辉); Shen, WQ(沈文庆); Xing, Z; Zhu, ZY(朱志远)
2004
Source PublicationPROGRESS OF THEORETICAL PHYSICS
ISSN0033-068X
Volume111Issue:5Pages:721
AbstractSeveral mechanisms have been proposed for signature inversion in the structure of A similar to 80 odd-odd nuclei, but the corresponding theoretical calculations have not been conclusive. In the present work, the angular momentum projected shell model (PSM) is applied to the study of the nuclei Rb-80,Rb-82. The results of the calculations regarding the positive parity yrast band for the configuration pig(9/2) circle times Vg(9/2) and the negative parity yrast band for the configuration pi(P-1/2 or P-3/2 or f(5/2))circle timesVg(9/2) are compared with experimental data. According to the interpretation provided by the projected shell model, the signature inversion displayed in the positive parity yrast band for these nuclei is a signal of a substantial quadrupole shape change that takes place with increasing spin: The nucleus evolves from a, prolate shape at low spin through a triaxial shape to an oblate shape at high spin. In addition, we specify the nuclear shapes of these two bands in these two nuclei.
Indexed BySCI
Language中文
Funding Project应物所项目组
WOS IDWOS:000221835700006
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/9423
Collection中科院上海应用物理研究所2004-2010年
Recommended Citation
GB/T 7714
Shen, SF,Gu, JH,Shen, WQ,et al. On the mechanism of signature inversion in the doubly odd nuclei Rb-80,Rb-82[J]. PROGRESS OF THEORETICAL PHYSICS,2004,111(5):721.
APA Shen, SF,Gu, JH,Shen, WQ,Xing, Z,&Zhu, ZY.(2004).On the mechanism of signature inversion in the doubly odd nuclei Rb-80,Rb-82.PROGRESS OF THEORETICAL PHYSICS,111(5),721.
MLA Shen, SF,et al."On the mechanism of signature inversion in the doubly odd nuclei Rb-80,Rb-82".PROGRESS OF THEORETICAL PHYSICS 111.5(2004):721.
Files in This Item: Download All
File Name/Size DocType Version Access License
On the mechanism of (159KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Shen, SF(沈水法)]'s Articles
[Gu, JH(顾嘉辉)]'s Articles
[Shen, WQ(沈文庆)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Shen, SF(沈水法)]'s Articles
[Gu, JH(顾嘉辉)]'s Articles
[Shen, WQ(沈文庆)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Shen, SF(沈水法)]'s Articles
[Gu, JH(顾嘉辉)]'s Articles
[Shen, WQ(沈文庆)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: On the mechanism of signature inversion in the doubly odd nuclei Rb-80,Rb-82.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.