ITP OpenIR  > 理论物理所科研产出  > SCI论文
Liu, YX; Song, JG; Sun, HZ; Zhao, EG; Liu, YX , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.
Description of superdeformed nuclear states in the interacting boson model
Source PublicationPHYSICAL REVIEW C
KeywordEven-even Nuclei Mean-field Delta-i=4 Bifurcation Rotational Bands Shape Isomerism Identical Bands C-4 Symmetry Spin Hg-194 Region
AbstractWe show in this paper that the superdeformed nuclear states can be described with a four parameter formula in the spirit of the perturbated SU(3) limit of the sdg IBM. The E2 transition gamma-ray energies, the dynamical moments of inertia of the lowest superdeformed (SD) bands in even-even Hg, Pb, Gd, and Dy isotopes, and the energy differences Delta E-gamma-Delta E-gamma(ref) of the SD band 1 of Hg-194 are calculated. The calculated results agree with experimental data well. This indicates that the SD states are governed by a rotational interaction plus a perturbation with SOsdg(5) symmetry. The perturbation causing the Delta I=4 bifurcation to emerge in the Delta I=2 superdeformed rotational band may then possess SOsdg(5) symmetry.
1997
ISSN0556-2813
Volume56Issue:3Pages:1370-1379
Subject AreaPhysics
Indexed BySCI
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/12436
Collection理论物理所科研产出_SCI论文
Corresponding AuthorLiu, YX , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.
Recommended Citation
GB/T 7714
Liu, YX,Song, JG,Sun, HZ,et al. Description of superdeformed nuclear states in the interacting boson model[J]. PHYSICAL REVIEW C,1997,56(3):1370-1379.
APA Liu, YX,Song, JG,Sun, HZ,Zhao, EG,&Liu, YX , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA..(1997).Description of superdeformed nuclear states in the interacting boson model.PHYSICAL REVIEW C,56(3),1370-1379.
MLA Liu, YX,et al."Description of superdeformed nuclear states in the interacting boson model".PHYSICAL REVIEW C 56.3(1997):1370-1379.
Files in This Item:
File Name/Size DocType Version Access License
Description of super(198KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, YX]'s Articles
[Song, JG]'s Articles
[Sun, HZ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, YX]'s Articles
[Song, JG]'s Articles
[Sun, HZ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, YX]'s Articles
[Song, JG]'s Articles
[Sun, HZ]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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