作者机构：
[姜庆丰; Zeng, Wenjie] School of Nuclear Science and Technology, University of South China, Hengyang;421001, China;[姜庆丰; Zeng, Wenjie] 421001, China
作者机构：
[赵鹏程; 刘紫静; 李捷; 于涛] School of Nuclear Science and Technology, University of South China, Hengyang;421001, China;Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu;610213, China;Cooperative Innovation Center for Nuclear Fuel Cycle Technology & Equipment, University of South China, Hengyang
作者机构：
[赵鹏程; 余红星; 夏榜样; 陈宝文] Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu;610213, China;[衣峰; 王天石] School of Nuclear Science and Technology, University of South China, Hengyang;421001, China;[石巍] Department of Engineering and Applied Physics, University of Science and Technology of China, Hefei
作者机构：
[邓声文; 朱恩平; 赵鹏程; Zhai, Pengdi; 刘紫静; 余清远] School of Nuclear Science and Technology, University of South China, Hengyang;421001, China;Cooperative Innovation Center for Nuclear Fuel Cycle Technology & Equipment, University of South China, Hengyang;[邓声文; 朱恩平; 赵鹏程; Zhai, Pengdi; 刘紫静; 余清远] 421001, China;[赵鹏程] 421001, China<&wdkj&>Cooperative Innovation Center for Nuclear Fuel Cycle Technology & Equipment, University of South China, Hengyang
作者机构：
[Li, Xiao-Hua; Pan, Xiao; Liu, Hong-Ming; Xiang, Dong; Zou, You-Tian] 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.;[Li, Xiao-Hua; Xiang, Dong] Univ South China, Natl Exemplary Base Int Sci & Tech Collaborat Nuc, Hengyang 421001, Peoples R China.;[Li, Xiao-Hua; Xiang, Dong] Univ South China, Cooperat Innovat Ctr Nucl Fuel Cycle Technol & Eq, Hengyang 421001, Peoples R China.;[Li, Xiao-Hua] Hunan Normal Univ, Key Lab Low Dimens Quantum Struct & Quantum Contr, Changsha 410081, Peoples R China.
通讯机构：
[Xiao-Hua Li; Dong Xiang] S;School of Nuclear Science and Technology, University of South China, Hengyang 421001, China<&wdkj&>National Exemplary Base for International Sci & Tech. Collaboration of Nuclear Energy and Nuclear Safety, University of South China, Hengyang 421001, China<&wdkj&>Cooperative Innovation Center for Nuclear Fuel Cycle Technology & Equipment, University of South China, Hengyang 421001, China<&wdkj&>School of Nuclear Science and Technology, University of South China, Hengyang 421001, China<&wdkj&>National Exemplary Base for International Sci & Tech. Collaboration of Nuclear Energy and Nuclear Safety, University of South China, Hengyang 421001, China<&wdkj&>Cooperative Innovation Center for Nuclear Fuel Cycle Technology & Equipment, University of South China, Hengyang 421001, China<&wdkj&>Key Laboratory of Low Dimensional Quantum Structures and Quantum Control, Hunan Normal University, Changsha 410081, China
关键词：
the released energy of proton radioactivity;liquid-drop model;shell correction
摘要：
In this work, based on the liquid-drop model and considering the shell correction, we propose a simple formula to calculate the released energy of proton radioactivity (Qp). The parameters of this formula are obtained by fitting the experimental data of 29 nuclei with proton radioactivity from ground state. The standard deviation between the theoretical values and experimental ones is only 0.157 MeV. In addition, we extend this formula to calculate 51 proton radioactivity candidates in region 51 ≤ Z ≤ 83 taken from the latest evaluated atomic mass table AME2016 and compared with the Qp calculated by WS4 and HFB-29. The calculated results indicate that the evaluation ability of this formula for Qp is inferior to WS4 while better than HFB-29.
作者机构：
[杨治虎] Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, 730000, China;[郭艳玲; 陈林] School of Nuclear Science and Technology, Lanzhou University, Lanzhou, 730000, China;[朱志超] School of Nuclear Science and Technology, University of South China, Hengyang, 421001, China;School of Nuclear Science and Technology, University of Chinese Academy of Sciences, Beijing, 100049, China;[方兴; 徐俊奎; 宋张勇; 孙良亭; 于得洋; 刘俊亮; 钱程; 冯勇; 王伟; 邵曹杰] Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, 730000, China, School of Nuclear Science and Technology, University of Chinese Academy of Sciences, Beijing, 100049, China
通讯机构：
[Song, Z.] I;[Song, Z.; Guo, Y.] S;Institute of Modern Physics, China;School of Nuclear Science and Technology, China
作者机构：
[陈宝文; 邓坚] Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu;610213, China;[凌煜凡; 胡宝珑; 王天石; 朱恩平; 王婷] School of Nuclear Science and Technology, University of South China, Hengyang;421001, China;[陈宝文; 邓坚] 610213, China
