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Qian, YB; Ren, ZZ; Ni, DD; Qian, YB (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China.
alpha-Decay near the shell closure from ground and isomeric states
Source PublicationNUCLEAR PHYSICS A
Language英语
KeywordCluster Model Nuclei Particle Radioactivity Scattering Energies Emission Isotopes Width
AbstractThe modified two-potential approach (MTPA) is employed to study the exotic alpha-decay near the closed shells Z = 82 and N = 82, 126 within a deformed version of the cluster model. We perform systematic calculations on favored alpha-decay half-lives from both the ground states (g.s.) and the isomeric states (i.s.) by using the microscopic double-folding potential. The obtained alpha-decay half-lives are found to be in good agreement with the experimental data. This indicates that four types of alpha transitions among ground states and isomeric states (g.s. --> g.s., g.s. --> i.s., i.s. --> g.s., i.s. --> i.s.) are well described in a unified model. In addition, the unfavored alpha transitions in the Bi isotopes are investigated to pursue a further understanding of alpha-decay properties. (C) 2011 Elsevier B.V. All rights reserved.
2011
ISSN0375-9474
Volume866Issue:1Pages:1-15
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11035001, 10735010, 10975072]; 973 National Major State Basic Research and Development of China [2007CB815004, 2010CB327803]; CAS [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028] ; National Natural Science Foundation of China [11035001, 10735010, 10975072]; 973 National Major State Basic Research and Development of China [2007CB815004, 2010CB327803]; CAS [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028] ; National Natural Science Foundation of China [11035001, 10735010, 10975072]; 973 National Major State Basic Research and Development of China [2007CB815004, 2010CB327803]; CAS [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028] ; National Natural Science Foundation of China [11035001, 10735010, 10975072]; 973 National Major State Basic Research and Development of China [2007CB815004, 2010CB327803]; CAS [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028]
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Cited Times:22[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/14271
Collection理论物理所科研产出_SCI论文
Corresponding AuthorQian, YB (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China.
Recommended Citation
GB/T 7714
Qian, YB,Ren, ZZ,Ni, DD,et al. alpha-Decay near the shell closure from ground and isomeric states[J]. NUCLEAR PHYSICS A,2011,866(1):1-15.
APA Qian, YB,Ren, ZZ,Ni, DD,&Qian, YB .(2011).alpha-Decay near the shell closure from ground and isomeric states.NUCLEAR PHYSICS A,866(1),1-15.
MLA Qian, YB,et al."alpha-Decay near the shell closure from ground and isomeric states".NUCLEAR PHYSICS A 866.1(2011):1-15.
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