A comparison of calculated beta-decay half-lives with photonuclear reaction data and other experiments

Abstract

We try to give a comparison of the calculated Gamow-Teller ?-decay half-lives for 43K, 47Ca and 85Sr nuclei with the experimental ones obtained from (?,p), (?,n) and (n,?) reactions, respectively. The calculations are performed within the framework of quasi-particle phonon nuclear model. The nucleon-nucleon interaction potential is included according to Pyatov's restoration method. The calculated decay half-lives are also compared with available experimental data in the literature. © 2021 World Scientific Publishing Company.