中国物理B ›› 2000, Vol. 9 ›› Issue (1): 9-12.doi: 10.1088/1009-1963/9/1/003

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MICROSTRUCTURE ON COLLECTIVITY IN EVEN 116-122Xe ISOTOPES

石筑一1, 桑建平2, 刘庸3   

  1. (1)Department of Physics, Guizhou Institute for Nationalities, Guiyang 550025, China; (2)Department of Physics, Wuhan University, Wuhan 430072, China; (3)Institute of Particle Physics, Huazhong Normal University, Wuhan 430070, China
  • 收稿日期:1999-06-17 修回日期:1999-09-07 出版日期:2000-01-15 发布日期:2005-06-10

MICROSTRUCTURE ON COLLECTIVITY IN EVEN 116-122Xe ISOTOPES

Shi Zhu-yi (石筑一)a, Liu Yong (刘庸)b, Sang Jian-ping (桑建平)c   

  1. a Department of Physics, Guizhou Institute for Nationalities, Guiyang 550025, China; b Institute of Particle Physics, Huazhong Normal University, Wuhan 430070, China; c Department of Physics, Wuhan University, Wuhan 430072, China
  • Received:1999-06-17 Revised:1999-09-07 Online:2000-01-15 Published:2005-06-10

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摘要： Using microscopic interacting boson-fermion model formalism, the ground-band, β-band, γ-band and high spins states in even 116-122Xe isotopes are successfully described. It can explain the recent experimental result that collective structures may coexist with the single-particle states and subshell feature. It predictes the energies of 1+ states.

Abstract: Using microscopic interacting boson-fermion model formalism, the ground-band, $\beta$-band, $\gamma$-band and high spins states in even 116-122Xe isotopes are successfully described. It can explain the recent experimental result that collective structures may coexist with the single-particle states and subshell feature. It predictes the energies of 1+ states.

中图分类号:  (Spin, parity, and isobaric spin)

  • 21.10.Hw
21.10.Pc (Single-particle levels and strength functions) 21.60.Ev (Collective models)