Branching Ratios of alpha Decay for Nuclei near Deformed Shell Closures

CORC > 近代物理研究所 > 中国科学院近代物理研究所 > 近代物理研究所知识存储（2010之前）

	Branching Ratios of alpha Decay for Nuclei near Deformed Shell Closures
	Wang Yan-Zhao 1; Zhang Hong-Fei 1; Dong Jian-Min 1; Su Xin-Ning 1; Zuo Wei1,2 ; Li Jun-Qing 2
刊名	CHINESE PHYSICS LETTERS
	2009-06-01
卷号	26 期号:6 页码:4
ISSN号	0256-307X
英文摘要	The generalized liquid drop model (GLDM) is extended to the region around deformed shell closure (270)Hs by taking into account the excitation energy E(I+) of the residual daughter nucleus and the centrifugal potential energy V(cen)(r). The branching ratios of alpha decays from the ground state of a parent nucleus to the ground state 0(+) of its deformed daughter nucleus and to the first excited state 2(+) are calculated in the framework of the GLDM. The results support the proposal that a measurement of alpha spectroscopy is a feasible method to extract information on nuclear deformation of superheavy nuclei around the deformed nucleus (270)Hs.
资助项目	National Natural Science Foundation of China[10775061] ; National Natural Science Foundation of China[10505016] ; National Natural Science Foundation of China[10575119] ; Fundamental Research Fund for Physics and Mathematics of Lanzhou University[LZULL200805] ; Knowledge Innovation Project of Chinese Academy of Sciences[KJCX-SYW-N02] ; National Basic Research Program of China[2007CB815004]
WOS关键词	QUASI-MOLECULAR SHAPES ; SUPERHEAVY ELEMENTS ; EMISSION ; ENERGY ; MODEL
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000266549300025
资助机构	National Natural Science Foundation of China ; Fundamental Research Fund for Physics and Mathematics of Lanzhou University ; Knowledge Innovation Project of Chinese Academy of Sciences ; National Basic Research Program of China
公开日期	2010-10-29
内容类型	期刊论文
源URL	[http://ir.imp.cas.cn/handle/113462/5263]
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	Wang Yan-Zhao
作者单位	1.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Wang Yan-Zhao,Zhang Hong-Fei,Dong Jian-Min,et al. Branching Ratios of alpha Decay for Nuclei near Deformed Shell Closures[J]. CHINESE PHYSICS LETTERS,2009,26(6):4.
APA	Wang Yan-Zhao,Zhang Hong-Fei,Dong Jian-Min,Su Xin-Ning,Zuo Wei,&Li Jun-Qing.(2009).Branching Ratios of alpha Decay for Nuclei near Deformed Shell Closures.CHINESE PHYSICS LETTERS,26(6),4.
MLA	Wang Yan-Zhao,et al."Branching Ratios of alpha Decay for Nuclei near Deformed Shell Closures".CHINESE PHYSICS LETTERS 26.6(2009):4.