中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Rotation alignment in neutron-rich Cr isotopes: A probe of deformed single-particle levels across N=40

文献类型:期刊论文

作者Yang, Yingchun1; Sun, Yang1,2,3; Kaneko, Kazunari4; Hasegawa, Munetake1,2
刊名PHYSICAL REVIEW C
出版日期2010-09-30
卷号82期号:3页码:5
ISSN号0556-2813
DOI10.1103/PhysRevC.82.031304
英文摘要Recent experiments have reached the neutron-rich Cr isotope with N = 40 and confirmed enhanced collectivity near this subshell. The current data focus on low-spin spectroscopy only, with little information on the states where high-j particles align their spins with the system rotation. By applying the projected shell model, we show that rotation alignment occurs in neutron-rich even-even Cr nuclei as early as spin 8 (h) over bar h and, owing to shell filling, the aligning particles differ in different isotopes. It is suggested that observation of irregularities in moments of inertia is a direct probe of the deformed single-particle scheme in this exotic mass region.
WOS关键词SHELL-MODEL ; HIGH-SPIN ; NUCLEI ; DEFORMATION
资助项目Shanghai Pu-Jiang grant ; National Natural Science Foundation of China[10875077] ; Doctoral Program of High Education Science Foundation[20090073110061] ; Chinese Major State Basic Research Development Program[2007CB815005]
WOS研究方向Physics
语种英语
WOS记录号WOS:000282318700001
出版者AMER PHYSICAL SOC
资助机构Shanghai Pu-Jiang grant ; National Natural Science Foundation of China ; Doctoral Program of High Education Science Foundation ; Chinese Major State Basic Research Development Program
公开日期2011-04-20
源URL[http://ir.imp.cas.cn/handle/113462/7857]  
专题近代物理研究所_近代物理研究所知识存储(2010之前)
通讯作者Sun, Yang
作者单位1.Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200240, Peoples R China
2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
3.Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA
4.Kyushu Sangyo Univ, Dept Phys, Fukuoka 8138503, Japan
推荐引用方式
GB/T 7714
Yang, Yingchun,Sun, Yang,Kaneko, Kazunari,et al. Rotation alignment in neutron-rich Cr isotopes: A probe of deformed single-particle levels across N=40[J]. PHYSICAL REVIEW C,2010,82(3):5.
APA Yang, Yingchun,Sun, Yang,Kaneko, Kazunari,&Hasegawa, Munetake.(2010).Rotation alignment in neutron-rich Cr isotopes: A probe of deformed single-particle levels across N=40.PHYSICAL REVIEW C,82(3),5.
MLA Yang, Yingchun,et al."Rotation alignment in neutron-rich Cr isotopes: A probe of deformed single-particle levels across N=40".PHYSICAL REVIEW C 82.3(2010):5.

入库方式: OAI收割

来源:近代物理研究所

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。