中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所2012年知识产出  > 期刊论文
题名: Alpha-Decay Studies of Rf, Sg, and Hs Isotopes within the Multi-Channel Cluster Model
作者: Ni, DD ;  Ren, ZZ
刊名: PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT
出版日期: 2012
期号: 196, 页码:445-450
关键词: HALF-LIVES ;  NUCLEI ;  RADIOACTIVITY ;  EMISSION ;  ELEMENTS
学科分类: Physics
通讯作者: Ni, DD (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China.
部门归属: [Ni, Dongdong; Ren, Zhongzhou] Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China; [Ni, Dongdong; Ren, Zhongzhou] Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China; [Ren, Zhongzhou] Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
英文摘要: Besides alpha-decay energies and half-lives, more information on nuclear structure properties can be obtained from fine structure observed in a decay. The multi-channel cluster model (MCCM) for well-deformed alpha emitters has very recently been proposed for a precise description of the alpha-decay fine structure. In this paper, based on the neWly proposed Q alpha formula and the predicted rotational energy for superheavy nuclei, we present a theoretical prediction of the fine structure in the alpha decay of deformed Rf, Sg, and Hs isotopes within the MCCM. The branching ratios to various daughter states and total alpha-decay half-lives are evaluated by the five-channels microscopic calculations. Any adjustable parameter is not introduced in our calculations. This is, to our knowledge, the first coupled-channel study of the alpha-decay fine structure in superheavy nuclei. It is expected that the present predictions would be useful for ongoing or future experiments on structure researches of superhezwy nuclei.
资助者: National Natural Science Foundation of China [10735010, 10975072, 11035001, 11120101005]; 973 National Major State Basic Research and Development of China [2007CB815004, 2010CB327803]; CAS Knowledge Innovation [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028]; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD)
收录类别: SCI
语种: 英语
WOS记录号: WOS:000310816600060
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/15187
Appears in Collections:理论物理所2012年知识产出_期刊论文

Files in This Item:

There are no files associated with this item.


Recommended Citation:
Ni, DD,Ren, ZZ. Alpha-Decay Studies of Rf, Sg, and Hs Isotopes within the Multi-Channel Cluster Model[J]. PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT,2012(196):445-450.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Ni, DD]'s Articles
 [Ren, ZZ]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Ni, DD]‘s Articles
 [Ren, ZZ]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace