Systematic study of proton radioactivity of spherical proton emitters with Skyrme interactions
Systematic study of proton radioactivity of spherical proton emitters with Skyrme interactions
复制标题
具有 Skyrme 相互作用的球形质子发射器的质子放射性的系统研究
DOI：
10.1140/epja/s10050-020-00280-z
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发表时间：
2020-10
影响因子：
2.7
通讯作者：
Chu P.-C.
中科院分区：
文献类型：
--
作者：
Cheng J.-H.;Pan X.;Zou Y.-T.;Li X.-H.;Zhang Z.;Chu P.-C.
Proton radioactivity is an important and common process of the natural radioactivity of proton-rich nuclei. In our previous work (Cheng et al. in Nucl Rhys A 997: 121717, 2020), we systematically studied the proton radioactivity half-lives ofnuclei within the two-potential approach with Skyrme–Hartree–Fock. The calculations can well reproduce the experimental data of spherical nuclei. The present work is an extension of the previous work. We systematically study 32 proton radioactivity half-lives of spherical nuclei with the two-potential approach with Skyrme–Hartree–Fock (TPA-SHF) within 115 different versions of the Skyrme interactions. The calculated results indicate that the SLy7 Skyrme interaction gives the lowest r.m.s. deviation in the description of the experimental data of the spherical proton emitters among all the different versions of the Skyrme interactions. In addition, we use this model with the SLy7 Skyrme interaction to predict the proton radioactivity half-lives of 7 spherical nuclei in the same region, whose proton radioactivity is energetically allowed or has been observed but is not yet quantified.
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影响因子：
3.1
作者：
Zhen Zhang;C. Ko
通讯作者：
Zhen Zhang;C. Ko
影响因子：
3.1
作者：
K. Santhosh;Indu Sukumaran
通讯作者：
K. Santhosh;Indu Sukumaran
良好变形核α衰变精细结构的耦合通道研究
影响因子：
3.1
作者：
Dongdong Ni;Zhongzhou Ren
通讯作者：
Zhongzhou Ren
影响因子：
4.4
作者：
N. Giai;H. Sagawa
通讯作者：
N. Giai;H. Sagawa
DOI：
10.1016/s0375-9474(97)00596-4
发表时间：
1997-12
期刊：
Nuclear Physics
影响因子：
--
作者：
E. Chabanat;P. Bonche;P. Haensel;J. Meyer;R. Schaeffer
通讯作者：
E. Chabanat;P. Bonche;P. Haensel;J. Meyer;R. Schaeffer