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Ni, DD; Ren, ZZ; Ni, DD (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China.
Alpha-Decay Study of Unfavored Transitions in Bismuth Isotopes
Source PublicationCHINESE PHYSICS LETTERS
Language英语
KeywordHalf-lives
AbstractThe unfavored alpha transitions of bismuth isotopes, including the newly observed alpha-decay fine structure in Bi-209 [Beeman et al., Phys. Rev. Lett. 108 (2012) 062501] are investigated by the generalized density-dependent cluster model (GDDCM). Instead of the Wentzel-Kramers-Brillouin barrier penetration probability, the exact solution of the Schrodinger equation under outgoing Coulomb wave boundary conditions is presented. The calculated alpha-decay half-lives are found to be in good agreement with the experimental data for both odd-A and odd-odd nuclei. This indicates that the GDDCM has good applicability for unfavored alpha transitions in addition to favored ones. Some predictions on alpha-decay half-lives are also made for reference in future experiments.
2013
ISSN0256-307X
Volume30Issue:2Pages:22101
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11035001, 10975072, 11120101005]; National Basic Research Program of China [2013CB834400, 2010CB327803]; CAS Knowledge Innovation Project [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028]; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD); Science and Technology Development Fund of Macau [068/2011/A] ; National Natural Science Foundation of China [11035001, 10975072, 11120101005]; National Basic Research Program of China [2013CB834400, 2010CB327803]; CAS Knowledge Innovation Project [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028]; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD); Science and Technology Development Fund of Macau [068/2011/A] ; National Natural Science Foundation of China [11035001, 10975072, 11120101005]; National Basic Research Program of China [2013CB834400, 2010CB327803]; CAS Knowledge Innovation Project [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028]; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD); Science and Technology Development Fund of Macau [068/2011/A] ; National Natural Science Foundation of China [11035001, 10975072, 11120101005]; National Basic Research Program of China [2013CB834400, 2010CB327803]; CAS Knowledge Innovation Project [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028]; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD); Science and Technology Development Fund of Macau [068/2011/A]
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Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15426
Collection理论物理所科研产出_SCI论文
Corresponding AuthorNi, DD (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China.
Recommended Citation
GB/T 7714
Ni, DD,Ren, ZZ,Ni, DD . Alpha-Decay Study of Unfavored Transitions in Bismuth Isotopes[J]. CHINESE PHYSICS LETTERS,2013,30(2):22101.
APA Ni, DD,Ren, ZZ,&Ni, DD .(2013).Alpha-Decay Study of Unfavored Transitions in Bismuth Isotopes.CHINESE PHYSICS LETTERS,30(2),22101.
MLA Ni, DD,et al."Alpha-Decay Study of Unfavored Transitions in Bismuth Isotopes".CHINESE PHYSICS LETTERS 30.2(2013):22101.
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