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题名: Systematic calculations of a decay properties based on results from recent experiments
作者: Qian, YB ;  Ren, ZZ
刊名: PHYSICAL REVIEW C
出版日期: 2013
卷号: 88, 期号:4, 页码:44329
关键词: ALPHA-DECAY ;  SPONTANEOUS FISSION ;  CLUSTER MODEL ;  PO-212 ;  SHELL
学科分类: Physics
通讯作者: Qian, YB (reprint author), Nanjing Univ, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China.
部门归属: [Qian, Yibin; Ren, Zhongzhou] Nanjing Univ, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China; [Qian, Yibin; Ren, Zhongzhou] Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China; [Qian, Yibin; Ren, Zhongzhou] Nanjing Univ, Joint Ctr Nucl Sci & Technol, Nanjing 210093, Jiangsu, Peoples R China; [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: We have performed a systematical investigation on the new or improved data of a decay in recent experiments, including neutron-deficient nuclei around the proton drip line and superheavy nuclei. By using the double-folding integral of the effective nucleon-nucleon interaction plus the density distributions of the alpha particle and the daughter nucleus, the deformed alpha-core potential is constructed. The alpha decay half-lives are then obtained within the modified two-potential approach. These obtained alpha decay half-lives are found to be in good agreement with the corresponding experimental data. This shows that the present model and formulas of alpha decay are valid for some new mass ranges.
资助者: National Natural Science Foundation of China [11035001, 10975072, 10735010, 11375086, 11120101005]; 973 National Major State Basic Research and Development of China [2010CB327803, 2013CB834400]; CAS [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028]; Priority Academic Programme Development of JiangSu Higher Education Institutions (PAPD)
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000326097100005
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/15262
Appears in Collections:理论物理所2013年知识产出 _期刊论文

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Recommended Citation:
Qian, YB,Ren, ZZ. Systematic calculations of a decay properties based on results from recent experiments[J]. PHYSICAL REVIEW C,2013,88(4):44329.
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