Theoretical Analysis of an Uqp(u2) Model for Ground-State Bands in Even-Even Nuclei

  • The validity of an Uqp(u2)model for the nuclear rotational spectrum is systematically analysed by investigating the Mallmann plots and fitting the experimental data for the even-even rare-earth and actinide nuclei.The results show that the theoretical values obtained from the Uqp(u2) model are in a good accordance with the experimental findings.Thus the Uqp(u2) model has some advantages over the SUq(2)model as far as energy levels are concerned. Further more,a relationship between the parameters of deformations and the nuclear softness is also established.
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Zhang Xinming and Zhou Huanqiang. Theoretical Analysis of an Uqp(u2) Model for Ground-State Bands in Even-Even Nuclei[J]. Chinese Physics C, 1996, 20(2): 165-174.
Zhang Xinming and Zhou Huanqiang. Theoretical Analysis of an Uqp(u2) Model for Ground-State Bands in Even-Even Nuclei[J]. Chinese Physics C, 1996, 20(2): 165-174. shu
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Received: 1900-01-01
Revised: 1900-01-01
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Theoretical Analysis of an Uqp(u2) Model for Ground-State Bands in Even-Even Nuclei

    Corresponding author: Zhang Xinming,
  • Department of Physics,Qujing Teacher's College,Yunnan 6550002 Department of Applled Physics,Chongqing University,Sichuan 630044

Abstract: The validity of an Uqp(u2)model for the nuclear rotational spectrum is systematically analysed by investigating the Mallmann plots and fitting the experimental data for the even-even rare-earth and actinide nuclei.The results show that the theoretical values obtained from the Uqp(u2) model are in a good accordance with the experimental findings.Thus the Uqp(u2) model has some advantages over the SUq(2)model as far as energy levels are concerned. Further more,a relationship between the parameters of deformations and the nuclear softness is also established.

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