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题名: Systematic calculation of fine structure in the alpha decay of heavy odd-mass nuclei
作者: Ni, DD ;  Ren, ZZ
刊名: PHYSICAL REVIEW C
出版日期: 2012
卷号: 86, 期号:5, 页码:54608
关键词: HALF-LIVES ;  STATES
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; [Ren, Zhongzhou] Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China; [Ren, Zhongzhou] Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China
英文摘要: The newly developed multichannel cluster model (MCCM) based on the coupled-channel Schrodinger equation with outgoing wave boundary conditions is extended to study the alpha-decay fine structure in heavy odd-A nuclei. More decay channels are considered for convergence in solving the coupled equations. Calculations are performed for 32 deformed nuclei with atomic numbers Z = 93-102. The branching ratios for various daughter states are well reproduced without any additional free parameters, and the calculated alpha-decay half-lives show good agreement with the experimental data. This indicates that the MCCM has universal applicability and equal validity regardless of even-even or odd-A alpha emitters.
资助者: National Natural Science Foundation of China [11035001, 10735010, 10975072]; 973 National Major State Basic Research and Development of China [2013CB834400, 2010CB327803]; CAS [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028]
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000311605100001
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/14977
Appears in Collections:理论物理所2012年知识产出_期刊论文

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Recommended Citation:
Ni, DD,Ren, ZZ. Systematic calculation of fine structure in the alpha decay of heavy odd-mass nuclei[J]. PHYSICAL REVIEW C,2012,86(5):54608.
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