The Staggering Phenomenon in the Nuclear Energy Spectrum and the Quadruple Interaction

Liu Yuxin; Long Guilin; Sun Hongzhou

Chinese Physics C> 1991, Vol. 15> Issue(S2) : 189-195

The Staggering Phenomenon in the Nuclear Energy Spectrum and the Quadruple Interaction

1 Department of Physics, Tsinghua University, Beijing, China;
2 Department of Physics, Tsinghua University;Institute of Theoretical Physics, the Chinese Academy of Sciences, Beijing, China

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Abstract：
An improved approach to the treatment of the staggering phenomenon in nuclear energy spectra in the framework of the IBM2 is described in this paper. By applying this approach to the even-even isotopes, Ru and Pt, the relation between the staggering phenomenon and the quadruple-quadruple interaction is discussed.

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Liu Yuxin, Long Guilin and Sun Hongzhou. The Staggering Phenomenon in the Nuclear Energy Spectrum and the Quadruple Interaction[J]. Chinese Physics C, 1991, 15(S2): 189-195.

Liu Yuxin, Long Guilin and Sun Hongzhou. The Staggering Phenomenon in the Nuclear Energy Spectrum and the Quadruple Interaction[J]. Chinese Physics C, 1991, 15(S2): 189-195. shu

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Received: 1990-03-26

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沈阳化工大学材料科学与工程学院沈阳 110142

The Staggering Phenomenon in the Nuclear Energy Spectrum and the Quadruple Interaction

1 Department of Physics, Tsinghua University, Beijing, China;
2 Department of Physics, Tsinghua University;Institute of Theoretical Physics, the Chinese Academy of Sciences, Beijing, China

Received Date: 1990-03-26

Abstract: An improved approach to the treatment of the staggering phenomenon in nuclear energy spectra in the framework of the IBM2 is described in this paper. By applying this approach to the even-even isotopes, Ru and Pt, the relation between the staggering phenomenon and the quadruple-quadruple interaction is discussed.