1 Department of Physics, Tianjin Radio and Television University, Tianjin 300191, China;2 Department of Physics, Nankai University, Tianjin 300071, China;3 Department of Physics, Liaoning Normal University, Dalian 116029, China
摘 要:
Projected SD-pair shell model is used to study the collectivity of low-lying state for even-even Xe isotopes. It is found that the collectivity can be reproduced in term of a three-parameter Hamiltonian.