ITP OpenIR  > SCI期刊论文
Xu, C; Hua, H; Li, XQ; Meng, J; Li, ZH; Xu, FR; Shi, Y; Liu, HL; Zhang, SQ; Li, ZY; Zhu, LH; Wu, XG; Li, GS; He, CY; Zhou, SG; Wang, SY; Ye, YL; Jiang, DX; Zheng, T; Lou, JL; Ma, LY; Wang, EH; Cheng, YY; He, C; Xu, C (reprint author), Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
New insight into the shape coexistence and shape evolution of Yb-157
Source PublicationPHYSICAL REVIEW C
Language英语
KeywordNuclei Identification Bands
AbstractHigh-spin states in Yb-157 have been populated in the Sm-144( O-16,3n)Yb-157 fusion-evaporation reaction at a beam energy of 85 MeV. Two rotational bands built on the nu f(7/2) and nu h(9/2) intrinsic states, respectively, have been established for the first time. The newly observed nu f(7/2) band and previously known nu i(13/2) band in Yb-157 are discussed in terms of total Routhian surface methods and compared with the structures in the neighboring N = 87 isotones. The structural characters observed in Yb-157 provide evidence for shape coexistence of three distinct shapes: prolate, triaxial, and oblate. At higher spins, both the nu f(7/2) band and nu i(13/2) band in Yb-157 undergo a shape evolution with sizable alignments occurring.
2011
ISSN0556-2813
Volume83Issue:1Pages:14318
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNatural Science Foundation of China [10775005, 10405001, 10875002, 10735010, 10975007, 10875157, J0730316]; Chinese Major State Basic Research Development Program [2007CB815002] ; Natural Science Foundation of China [10775005, 10405001, 10875002, 10735010, 10975007, 10875157, J0730316]; Chinese Major State Basic Research Development Program [2007CB815002] ; Natural Science Foundation of China [10775005, 10405001, 10875002, 10735010, 10975007, 10875157, J0730316]; Chinese Major State Basic Research Development Program [2007CB815002] ; Natural Science Foundation of China [10775005, 10405001, 10875002, 10735010, 10975007, 10875157, J0730316]; Chinese Major State Basic Research Development Program [2007CB815002]
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/14429
CollectionSCI期刊论文
Corresponding AuthorXu, C (reprint author), Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
Recommended Citation
GB/T 7714
Xu, C,Hua, H,Li, XQ,et al. New insight into the shape coexistence and shape evolution of Yb-157[J]. PHYSICAL REVIEW C,2011,83(1):14318.
APA Xu, C.,Hua, H.,Li, XQ.,Meng, J.,Li, ZH.,...&Xu, C .(2011).New insight into the shape coexistence and shape evolution of Yb-157.PHYSICAL REVIEW C,83(1),14318.
MLA Xu, C,et al."New insight into the shape coexistence and shape evolution of Yb-157".PHYSICAL REVIEW C 83.1(2011):14318.
Files in This Item:
File Name/Size DocType Version Access License
New insight into the(919KB) 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
[Xu, C]'s Articles
[Hua, H]'s Articles
[Li, XQ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xu, C]'s Articles
[Hua, H]'s Articles
[Li, XQ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xu, C]'s Articles
[Hua, H]'s Articles
[Li, XQ]'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.