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Systematic study of proton radioactivity half-lives based on the relationship between Skyrme-Hartree-Fock and the macroscopic quantities of nuclear matter

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成果类型:
期刊论文
作者:
Cheng, Jun-Hao;Zhang, Zhen;Wu, Xi-Jun;Chu, Peng-Cheng;Li, Xiao-Hua
作者机构:
[Cheng, Jun-Hao; Li, Xiao-Hua] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.
[Zhang, Zhen] Sun Yat Sen Univ, Sino French Inst Nucl Engn & Technol, Zhuhai 519082, Peoples R China.
[Wu, Xi-Jun] Univ South China, Sch Math & Phys, Hengyang 421001, Peoples R China.
[Chu, Peng-Cheng] Qingdao Technol Univ, Sch Sci, Qingdao 266000, Peoples R China.
[Li, Xiao-Hua] Univ South China, Cooperat Innovat Ctr Nucl Fuel Cycle Technol & Eq, Hengyang 421001, Peoples R China.
语种:
英文
关键词:
proton radioactivity;Skyrme;Hartree-Fock;macroscopic quantities of nuclear matter
期刊:
中国物理C
ISSN:
1674-1137
年:
2022
卷:
46
期:
10
页码:
160-166
基金类别:
the Innovation Group of Nuclear and Particle Physics in USC the Natural Science Foundation of Hunan Province, China#&#&#Nos. 2015JJ3103, 2015JJ2123 the construct program of the key discipline in Hunan province, the Research Foundation of Education Bureau of Hunan Province, China#&#&#No. 18A237 National Natural Science Foundation of China#&#&#No. 12175100
机构署名:
本校为第一机构
院系归属:
机械工程学院
核科学技术学院
数理学院
摘要:
In this study, we systematically investigate the proton radioactivity half-lives of 33 spherical nuclei based on the relationship between Skyrme parameters and the macroscopic quantities of nuclear matter. Using the two-potential approach with the spherical Skyrme-Hartree-Fock model, the correlation between proton radioactivity half-life and the macroscopic quantities is analyzed. Moreover, we obtain a new Skyrme parameter set by fitting the two most weighted macroscopic quantities. Compared with the Skyrme parameters MSL0 and the theoretical model of proton radioactivity UDLP, the theoretical...

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