Systematic study on the superdeformed bands of double odd nuclei in A similar to 130 region

作者：Zahng DL^*; Li JB; Ding BG

来源：Communications in Theoretical Physics, 2003, 40(3): 353-356.

• superdeformed bands
• dynamical moments of inertia
• Delta I=4 bifurcation
• odd-odd nuclei in A similar to 130 region

Properties of the superdeformed bands of odd-odd nuclei in A similar to 130 mass region are investigated systematically within the supersymmetry scheme including many-body interactions and a perturbation possessing the SO(5) (or SU(5)) symmetry on the rotational symmetry. The obtained gamma-ray energies, the dynamical moments of inertia, and energy differences DeltaE(gamma) - DeltaE(gamma)(ref) agree with experimental data. It shows that this approach is quite powerful in describing odd-odd nuclei in 130 mass region.

• 出版日期2003-9
• 单位湖州师范学院