1Department of Physics, Huzhou Teachers College, Huzhou 313000
2Department of Physics, Peking University, Beijing 100871
3Institute of Theoretical Physics, Chinese Academy of Sciences, PO Box 2735, Beijing 100080
4Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000
Evidence for a Possible E(5) Symmetry in 130Xe
ZHANG Da-Li1;LIU Yu-Xin2,3,4
1Department of Physics, Huzhou Teachers College, Huzhou 313000
2Department of Physics, Peking University, Beijing 100871
3Institute of Theoretical Physics, Chinese Academy of Sciences, PO Box 2735, Beijing 100080
4Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000
Abstract： By analysing the energy spectrum and E2 transition branching ratios, we show that the E(5) symmetry predictions agree well with the experimental data of nucleus 130Xe. Compared the calculated results with those in the framework of the interacting boson model, it is found that the nucleus 130Xe is definitely a nucleus in the transitional region from U(5) to O(6) symmetry. 130Xe is then another empirical evidence of the nucleus with E(5) symmetry.
ZHANG Da-Li;LIU Yu-Xin;. Evidence for a Possible E(5) Symmetry in 130Xe
[J]. 中国物理快报, 2003, 20(7): 1028-1030.
ZHANG Da-Li, LIU Yu-Xin,. Evidence for a Possible E(5) Symmetry in 130Xe
. Chin. Phys. Lett., 2003, 20(7): 1028-1030.
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2003, Vol. 20 
