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题名: Mean-field cluster potentials for various cluster decays
作者: Xu, F. R. ;  Pei, J. C.
刊名: PHYSICS LETTERS B
出版日期: 2006
卷号: 642, 期号:4, 页码:322-325
关键词: ALPHA-DECAY ;  NUCLEI ;  PO-212 ;  BA-114 ;  RADIOACTIVITY ;  EMISSIONS ;  ISOTOPES ;  SEARCH ;  MODEL
学科分类: Physics
通讯作者: Xu, FR , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
部门归属: Peking Univ, Sch Phys, Beijing 100871, Peoples R China; Peking Univ, MOE Lab Heavy Ion Phys, Beijing 100871, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Phys, Lanzhou 730000, Peoples R China
英文摘要: Based on a self-consistent mean-field model, a folding form of cluster potentials has been suggested, leading to the simple parameter-free quantum tunneling calculations of various cluster decays in atomic nuclei. The mean-field-type potential provides a ground for the descriptions of both shell structure and cluster property in nuclei. The a-particle, heavier-cluster and diproton decays of even-even nuclei above magic numbers have been investigated, showing a good agreement with experimental data. The parameter-free calculation is particularly useful for the predictions of the decay properties of exotic nuclei where experimental data are scarce and self-consistent shell models have worked well. (c) 2006 Elsevier B.V. All rights reserved.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000242141300006
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5855
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Xu, F. R.,Pei, J. C.. Mean-field cluster potentials for various cluster decays[J]. PHYSICS LETTERS B,2006,642(4):322-325.
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