Shape Transition and Coexistence of Yrast-Bands in A～130 Nuclei

ZHANG Jin-Fu

Chinese Physics C> 2004, Vol. 28> Issue(S1) : 116-118

Shape Transition and Coexistence of Yrast-Bands in A～130 Nuclei

ZHANG Jin-Fu ^,

Department of Physics, Chifeng College, Chifeng 024001, China

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Abstract：
The E-Gamma Over Spin (E-GOS) analysis method is applied to study the shape evolution of yrast-bands in A～130 nuclei. It is found that these nuclei in A～130 region are in the transition from U(5) to SU(3) dynamical symmetry. ^124—130Ba isotopes are to close O(6) dynamical symmetry.

References

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ZHANG Jin-Fu. Shape Transition and Coexistence of Yrast-Bands in A～130 Nuclei[J]. Chinese Physics C, 2004, 28(S1): 116-118.

ZHANG Jin-Fu. Shape Transition and Coexistence of Yrast-Bands in A～130 Nuclei[J]. Chinese Physics C, 2004, 28(S1): 116-118. shu

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Received: 2004-12-30
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

Shape Transition and Coexistence of Yrast-Bands in A～130 Nuclei

Corresponding author: ZHANG Jin-Fu,

Department of Physics, Chifeng College, Chifeng 024001, China

Received Date: 2004-12-30

Accepted Date: 1900-01-01

Available Online: 2004-04-02

Abstract: The E-Gamma Over Spin (E-GOS) analysis method is applied to study the shape evolution of yrast-bands in A～130 nuclei. It is found that these nuclei in A～130 region are in the transition from U(5) to SU(3) dynamical symmetry. ^124—130Ba isotopes are to close O(6) dynamical symmetry.

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Shape Transition and Coexistence of Yrast-Bands in A～130 Nuclei

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