期刊论文

Wu, XJ

英文

中国物理C

1674-1137

2023

47

9

114-123

10.1088/1674-1137/ace351

Supported in part by the National Natural Science Foundation of China(12175100,11975132) the Construct Program of the Key Discipline in Hunan Province,the Research Foundation of Education Bureau of Hunan Province,China(21B0402,18A237) the Natural Science Foundation of Hunan Province,China(2018JJ2321),the Innovation Group of Nuclear and Particle Physics in USC,the Natural Science Foundation of Shandong Province,China(ZR2022JQ04) the Innovation Foundation for Postgraduate of Hunan Province,China(CX20220993) the Opening Project of Cooperative Innovation Center for Nuclear Fuel Cycle Technology and Equipment,University of South China(2019KFZ10)。

本校为第一且通讯机构

In the present work, based on Wentzel-Kramers-Brillouin theory, we systematically study the cluster
radioactivity half-lives of 22 nuclei ranging from 221Fr to 242Cm by using a phenomenological model, which considers
the screened electrostatic effect of Coulomb potential. In this model, there are two adjustable parameters i.e. the
parameter t and g, which are related to the screened electrostatic barrier and the strength of spectroscopic factor,
respectively. The calculated results indicate this model can well reproduce the expe...

In this study,based on Wentzel-Kramers-Brillouin theory,we systematically investigate the cluster radioactivit...展开更多 In this study,based on Wentzel-Kramers-Brillouin theory,we systematically investigate the cluster radioactivity half-lives of 22 nuclei ranging from221Fr to242Cm using a phenomenological model that considers the screened electrostatic effect of the Coulomb potential.In this model,there are two adjustable parameters,t and g,which are related to the screened electrostatic barrier and the strength of the spectroscopic factor,re...