In the present study, the calculations of the shell model based on large-scale unrestricted fp-model space have been conducted to study the low-lying energy levels and Gamow-Teller B(GT) transition strengths for the transitions (42Ca→42Sc, 42Sc→42Ti, 45Sc→45Ca, 45Ti→45Sc,45V→45Ti) lying in the fp-shell region. The calculations of the yrast levels and Gamow-Teller B(GT) transition strengths were compared with the related measured data. The low-lying energy levels were reasonably reproduced for the studied nuclei. The spin and parity of the unconﬁrmed energy levels for some studied nuclei have been conﬁrmed. The calculated B(GT) transition strengths of Gamow-Teller (GT) for the selected isotopes lie in the fp-shell region agree very well with the measured data extracted from (3He, t), (3He, t)∗, (t,3He), (t, 3He+γ), and (p, n) reactions.
Obaid, Sarah M.; Majeed, Fouad A.; and Mohammed, Fatima Essa
"Nuclear structure and Gamow-Teller B(GT) Transition Strengths for some Selected fp-shell Nuclei,"
Karbala International Journal of Modern Science: Vol. 8
, Article 23.
Available at: https://doi.org/10.33640/2405-609X.3253
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