- ALKÜ Fen Bilimleri Dergisi
- NSP2018 Special Issue
- First Forbidden Beta Transitions of ½+↔ ½- States for ∆J=0 In Spherical Odd Mass Nuclei
First Forbidden Beta Transitions of ½+↔ ½- States for ∆J=0 In Spherical Odd Mass Nuclei
Authors : Cevad Selam
Pages : 174-182
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Publication Date : 2019-03-28
Article Type : Research
Abstract :In this study, the first forbidden beta transitions of states for ∆J=0 have been investigated in spherical odd mass nuclei. The pn-QRPA model is used with a schematic separable interaction to calculate first forbidden transitions by considering the Woods–Saxon potential basis in the Chepurnov parameterization. The transition probabilities in this model have been calculated within the ξ -approximation. ξ is a dimensionless parameter representing the magnitude of the Coulomb energy and is approximated by 1.2ZA −1/3 [1]. Log ft values calculated of first forbidden transitions are found to be in better agreement with measured data.Keywords : First Forbidden, Beta Transitions