Systematic study of the product ((E(22+)/E(21+))*B(E2)↑) through the asymmetric rotor model

  • A systematic study of the product ((E(22+)/E(21+))*B(E2)↑) is carried out in the major shell space Z=50-82, N=82-126 within the framework of the asymmetric rotor model where the asymmetry parameter γ0 reflects change in the nuclear structure. A systematic study of the product ((E(22+)/E(21+))*B(E2)↑) with neutron number N is also discussed. The product ((E(22+)/E(21+))*B(E2)↑) provides a direct correlation with the asymmetry parameter γ0. The effect of subshells is visible in Ba-Gd nuclei with N>82, but not in Hf-Pt nuclei with N>104. We study, for the first time, the dependency of the product ((E(22+)/E(21+))*B(E2)↑) on the asymmetry parameter γ0.
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Parveen Kumari and H. M. Mittal. Systematic study of the product ((E(22+)/E(21+))*B(E2)↑) through the asymmetric rotor model[J]. Chinese Physics C, 2016, 40(9): 094104. doi: 10.1088/1674-1137/40/9/094104
Parveen Kumari and H. M. Mittal. Systematic study of the product ((E(22+)/E(21+))*B(E2)↑) through the asymmetric rotor model[J]. Chinese Physics C, 2016, 40(9): 094104.  doi: 10.1088/1674-1137/40/9/094104 shu
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Systematic study of the product ((E(22+)/E(21+))*B(E2)↑) through the asymmetric rotor model

    Corresponding author: H. M. Mittal,
  • 1. Dr. B. R. Ambedkar National Institute of Technology, Jalandhar 144011, India

Abstract: A systematic study of the product ((E(22+)/E(21+))*B(E2)↑) is carried out in the major shell space Z=50-82, N=82-126 within the framework of the asymmetric rotor model where the asymmetry parameter γ0 reflects change in the nuclear structure. A systematic study of the product ((E(22+)/E(21+))*B(E2)↑) with neutron number N is also discussed. The product ((E(22+)/E(21+))*B(E2)↑) provides a direct correlation with the asymmetry parameter γ0. The effect of subshells is visible in Ba-Gd nuclei with N>82, but not in Hf-Pt nuclei with N>104. We study, for the first time, the dependency of the product ((E(22+)/E(21+))*B(E2)↑) on the asymmetry parameter γ0.

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