Gamow-Teller strengths of some sd-shell nuclei in the shell model framework

Authors

DOI:

https://doi.org/10.31349/RevMexFis.66.330

Keywords:

Gamow{Teller transitions, Charge-exchange reactions, Isospin symmetry

Abstract

The nuclear Gamow-Teller (GT) transition strength distributions B(GT)
have been studied for some sd-shell nuclei in the (3He, t) charge-exchange
reactions. The shell model calculations were performed by employing the
USDA and USDB effective interactions in the sd-model space. The re
sults of B(GT) calculations reproduce the the experimental Gamow-Teller
strength distributions well, while the calculated distribution of summed
GT transition strengths were closely reproduce the observed ones.

Author Biographies

S. M. Obaid, University of Baghdad

Sarah M. Obaid is currently enrolled as PhD student working on her thesis. She is staff memeber of the department of Physics.

H. M. Tawfeek, University of Baghdad

Asst.Prof.Dr. Huda M. Tawfeek, is staff member at the Department of Physcis, College of Education for Pure Science (Ibn Al Hiatham), University of Baghdad. Her field of experiste are nuclear structure.

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Published

2020-05-01

How to Cite

[1]
S. M. Obaid and H. M. Tawfeek, “Gamow-Teller strengths of some sd-shell nuclei in the shell model framework”, Rev. Mex. Fís., vol. 66, no. 3 May-Jun, pp. 330–335, May 2020.

Issue

Vol. 66 No. 3 May-Jun (2020): Revista Mexicana de Fìsica

Section

12 Nuclear Physics

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