Chinese Physics C > 1995, Vol. 19 > Issue(4): 354-358

Analysis of Identical Bands for Odd-A Superdeformed Nuclei in A～190 Mass Region

Xing Zheng^,,
Chen Xingqu

Department of Modern Physics, Lanzhou University, Lanzhou 730000

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Abstract：
Identical bands of odd-A superdeformed nuclei in the A～190 mass region have been investigated using triaxial-particle-rotor model within the framework of the BCS pairing correlation. Three pairs of identical bands ( ¹⁹¹Au, ¹⁹¹Hg(b1)), ( ¹⁹¹Hg(b2), ¹⁹³Hg(b2)), and ( ¹⁹¹Hg(b3), ¹⁹³Hg(b3)) are analyzed. It is pointed out that the identity in the γ-transition energies in these bands may be the result of the occupation of some special orbitals.

References

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Xing Zheng and Chen Xingqu. Analysis of Identical Bands for Odd-A Superdeformed Nuclei in A～190 Mass Region[J]. Chinese Physics C, 1995, 19(4): 354-358.

Xing Zheng and Chen Xingqu. Analysis of Identical Bands for Odd-A Superdeformed Nuclei in A～190 Mass Region[J]. Chinese Physics C, 1995, 19(4): 354-358. shu

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Received: 1900-01-01
Revised: 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

Analysis of Identical Bands for Odd-A Superdeformed Nuclei in A～190 Mass Region

Xing Zheng^,
Chen Xingqu

Corresponding author:Xing Zheng,

Department of Modern Physics, Lanzhou University, Lanzhou 730000

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1995-04-05

Abstract:Identical bands of odd-A superdeformed nuclei in the A～190 mass region have been investigated using triaxial-particle-rotor model within the framework of the BCS pairing correlation. Three pairs of identical bands (¹⁹¹Au,¹⁹¹Hg(b1)), (¹⁹¹Hg(b2),¹⁹³Hg(b2)), and (¹⁹¹Hg(b3),¹⁹³Hg(b3)) are analyzed. It is pointed out that the identity in the γ-transition energies in these bands may be the result of the occupation of some special orbitals.