Systematicstudyoftheproduct((E（22+）/E（21+）)*B（E2）↑)throughtheasymmetricrotormodel

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作者：
Parveen Kumari
H.M.Mittal
机构：
[1] DrBRAmbedkarNationalInstituteofTechnology
来源：
Chinese Physics C. | 2016年 / 40卷 / 09期
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摘要：
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 γ0reflects change in the nuclear structure.A systematic study of the product((E（2+）/E（2+）)*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 parameterγ0.
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