Half-life of bismuth isotopes predicted by the Coulomb and proximity potential model; a proposition for the spherical nuclei

作     者：E.Javadimanesh H.Hassanabadi A.A.Rajabi H.Rahimov S.Zarrinkamar 

作者机构：Physics DepartmentShahrood University of TechnologyShahroodIran Computer Engineering DepartmentShahrood University of TechnologyShahroodIran P.O.Box ***-316 ShahroodIran Department of Basic SciencesGarmsar BranchIslamic Azad UniversityGarmsarIran 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2012年第36卷第10期

页      面：964-966页

核心收录：

学科分类：07[理学] 070203[理学-原子与分子物理] 0702[理学-物理学] 

主　　题：Alpha decay bismuth half-life 

摘      要：We know that the ground state energy, half-life, spin and parity of the heavy nuclei can be determined via the study of alpha decay. Bearing this in mind, we have calculated the penetration probability in the barrier, the decay constant and thereby the half-lives of 21 isotopes of Bi by using the proximity potential model. The comparison with the existing data is motivating.