Gamow-Teller Transitions of Nuclei With <EM>A</EM>=147-153

Zhang Changhua; Gu Jinnan

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2024年10月30日

Chinese Physics C> 1996, Vol. 20> Issue(8) : 745-749

Gamow-Teller Transitions of Nuclei With A=147-153

Zhang Changhua ^, ,
Gu Jinnan

Institute of Modem Physics, The Chinese Academy of Sciences, Lanzhou 730000

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Abstract：
In this paper the Gamow-Teller transitions are systematically investigated for nuclei with A=147-1.53 in terms of the shell-model. These nuclei have only GT decay channel π1h_11/2→v1h_9/2. The overall comparisons of the experimental reduced probabilities B_exp(GT) with the calculated B_cal(GT) show that there is a quenching factor γ² with optimum value 0.17±0.05 in this mass region.

References

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Zhang Changhua and Gu Jinnan. Gamow-Teller Transitions of Nuclei With A=147-153[J]. Chinese Physics C, 1996, 20(8): 745-749.

Zhang Changhua and Gu Jinnan. Gamow-Teller Transitions of Nuclei With A=147-153[J]. Chinese Physics C, 1996, 20(8): 745-749. shu

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Received: 1900-01-01
Revised: 1900-01-01

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Gamow-Teller Transitions of Nuclei With A=147-153

Zhang Changhua ^,
Gu Jinnan

Corresponding author: Zhang Changhua,

Institute of Modem Physics, The Chinese Academy of Sciences, Lanzhou 730000

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1996-08-05

Abstract: In this paper the Gamow-Teller transitions are systematically investigated for nuclei with A=147-1.53 in terms of the shell-model. These nuclei have only GT decay channel π1h_11/2→v1h_9/2. The overall comparisons of the experimental reduced probabilities B_exp(GT) with the calculated B_cal(GT) show that there is a quenching factor γ² with optimum value 0.17±0.05 in this mass region.