Comparison of the Spin Assignment and Experimental Determination of Superdeformed Bands

  • Using the three schemes for the spin assignment of rotational bands,the superdeformed bands of even-even nuclei observed in the A~190 region were analyzed.For the yrast SD bands 194Hg(1)and 194Pb(1),the spin assignment are consistent with the experimental results.The spin assignment for the other SD bands in even-even nuclei(A~190)are also believed to be reliable.Otherwise,the validity of the available theory should be re-examined when applied to the superdeformed nuclei.
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Lei Yian, Lin Chunzhen and Zeng Jinyan. Comparison of the Spin Assignment and Experimental Determination of Superdeformed Bands[J]. Chinese Physics C, 1997, 21(7): 648-656.
Lei Yian, Lin Chunzhen and Zeng Jinyan. Comparison of the Spin Assignment and Experimental Determination of Superdeformed Bands[J]. Chinese Physics C, 1997, 21(7): 648-656. shu
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Revised: 1900-01-01
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Comparison of the Spin Assignment and Experimental Determination of Superdeformed Bands

    Corresponding author: Lei Yian,
  • Department of Physics,Peking University,Beijing 1008712 Institute of Theoretical Physics,The Chinese Academy of Sciences,Beijing 100080

Abstract: Using the three schemes for the spin assignment of rotational bands,the superdeformed bands of even-even nuclei observed in the A~190 region were analyzed.For the yrast SD bands 194Hg(1)and 194Pb(1),the spin assignment are consistent with the experimental results.The spin assignment for the other SD bands in even-even nuclei(A~190)are also believed to be reliable.Otherwise,the validity of the available theory should be re-examined when applied to the superdeformed nuclei.

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