Comparison of the Spin Assignment and Experimental Determination of Superdeformed Bands

Lei Yian; Lin Chunzhen; Zeng Jinyan

Chinese Physics C> 1997, Vol. 21> Issue(7) : 648-656

Comparison of the Spin Assignment and Experimental Determination of Superdeformed Bands

Department of Physics,Peking University,Beijing 1008712 Institute of Theoretical Physics,The Chinese Academy of Sciences,Beijing 100080

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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.

References

[1]

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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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Received: 1900-01-01
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沈阳化工大学材料科学与工程学院沈阳 110142

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

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1997-07-05

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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Comparison of the Spin Assignment and Experimental Determination of Superdeformed Bands

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