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New Geiger-Nuttall law for cluster radioactivity half-lives*

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成果类型:
期刊论文
作者:
Qi, Lin-Jing;Zhang, Dong-Meng;Luo, Song;He, Biao;Wu, Xi-Jun;...
通讯作者:
Qi, LJ
作者机构:
[Luo, Song; Li, Xiao-Hua; Chen, Xun; Qi, LJ; Qi, Lin-Jing; Zhang, Dong-Meng] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.
[He, Biao] Cent South Univ, Coll Phys & Elect, Changsha 410083, Peoples R China.
[Wu, Xi-Jun] Univ South China, Sch Math & Phys, Hengyang 421001, Peoples R China.
[Li, Xiao-Hua] Univ South China, Cooperat Innovat Ctr Nucl Fuel Cycle Technol & Equ, Hengyang 421001, Peoples R China.
[Li, Xiao-Hua] Univ South China, Natl Exemplary Base Int Sci, Tech Collaborat Nucl Energy & Nucl Safety, Hengyang 421001, Peoples R China.
通讯机构:
[Qi, LJ ] U
Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.
语种:
英文
关键词:
cluster radioactivity;decay energy;Geiger and Nuttall law;half-lives
期刊:
中国物理C
ISSN:
1674-1137
年:
2023
卷:
47
期:
6
页码:
064107
基金类别:
the Shandong Province Natural Science Foundation, China#&#&#ZR2022JQ04 the Opening Project of Cooperative Innovation Center for Nuclear Fuel Cycle Technology and Equipment, University of South China#&#&#2019KFZ10 National Natural Science Foundation of China#&#&#11975132 National Natural Science Foundation of China#&#&#12175100 the construct program of the key discipline in hunan province, the Research Foundation of Education Bureau of Hunan Province#&#&#18A237 the Innovation Group of Nuclear and Particle Physics in USC, Hunan Provincial Innovation Foundation for Postgraduate#&#&#CX20210942
机构署名:
本校为第一且通讯机构
院系归属:
核科学技术学院
数理学院
摘要:
Abstract In this study, derived from Balasubramaniam's formula [Phys. Rev. C 70, 017301 (2004)] and further considering the effect of the parent nucleus mass, blocking effect, and effect of reduced mass on cluster radioactivity half-lives, we propose a new Geiger-Nuttall law that is model-independent to systematically evaluate the half-lives of this process for 16 even-even nuclei and 10 odd-A nuclei. For comparison, a single universal curve for cluster radioactivity and α decay proposed by Poenaru [Phys. Rev. C 83, 014601 (2011)], a scaling ...
摘要(中文):
In this study,derived from Balasubramaniam’s formula[Phys.Rev.C 70,017301(2004)]and further considering the ef...展开更多 In this study,derived from Balasubramaniam’s formula[Phys.Rev.C 70,017301(2004)]and further considering the effect of the parent nucleus mass,blocking effect,and effect of reduced mass on cluster radioactivity half-lives,we propose a new Geiger-Nuttall law that is model-independent to systematically evaluate the halflives of this process for 16 even-even nuclei and 10 odd-A nuclei.For comparison,a single universal curve fo...

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