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题名: alpha-cluster structure above doubly closed shells in a generalized density-dependent cluster model
作者: Ni, DD ;  Ren, ZZ
刊名: PHYSICAL REVIEW C
出版日期: 2011
卷号: 83, 期号:1, 页码:14310
关键词: POTENTIAL MODEL ;  STATES ;  SCATTERING ;  DECAYS ;  PO-212
学科分类: Physics
通讯作者: Ni, DD (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China.
部门归属: [Ni, Dongdong; Ren, Zhongzhou] Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China; [Ni, Dongdong; Ren, Zhongzhou] Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China; [Ren, Zhongzhou] Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China
英文摘要: An extension of the generalized density-dependent cluster model (GDDCM) is presented to study alpha-cluster structure above doubly closed shells. In all cases, the microscopic alpha-core potential is numerically constructed in the double-folding model with CDM3Y6 nucleon-nucleon interactions plus proton-proton Coulomb interactions. The properties of intraband E2 transitions and alpha decays are calculated by the exact solution of the Schrodinger equation with appropriate boundary conditions. It is found that the enhanced B(E2) transition strengths are well reproduced without any effective charge and the calculations of alpha-decay properties show good agreement with the available experimental data. This indicates that the GDDCM has universal applicability and equal validity regardless of whether the alpha-cluster states are in light or heavy nuclei.
资助者: National Natural Science Foundation of China [10775068, 10735010, 10975072, 11035001]; 973 National Major State Basic Research and Development of China [2007CB815004, 2010CB327803]; CAS [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20070284016, 20100091110028]
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000286754600003
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/14431
Appears in Collections:理论物理所2011年知识产出_期刊论文

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Recommended Citation:
Ni, DD,Ren, ZZ. alpha-cluster structure above doubly closed shells in a generalized density-dependent cluster model[J]. PHYSICAL REVIEW C,2011,83(1):14310.
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