中国物理B ›› 2004, Vol. 13 ›› Issue (11): 1843-1847.doi: 10.1088/1009-1963/13/11/013

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Description of nucleus 44Ti in new symmetry limit in IBM-3

张进富, 白洪波   

  1. Department of Physics, Chifeng College, Chifeng 024001, China; Department of Physics, Tsinghua University, Beijing 100084, China
  • 收稿日期:2004-01-18 修回日期:2004-06-03 出版日期:2004-11-20 发布日期:2005-06-20
  • 基金资助:
    Project supported in part by National Natural Science Foundation of China (Grant Nos 10047001 and 10265001), the State Education Commission Foundation for Excellent Young Teachers of China Education Ministry, the Fok Ying Tung Education Foundation, the St

Description of nucleus 44Ti in new symmetry limit in IBM-3

Zhang Jin-Fu (张进富), Bai Hong-Bo (白洪波)   

  1. Department of Physics, Chifeng College, Chifeng 024001, China; Department of Physics, Tsinghua University, Beijing 100084, China
  • Received:2004-01-18 Revised:2004-06-03 Online:2004-11-20 Published:2005-06-20
  • Supported by:
    Project supported in part by National Natural Science Foundation of China (Grant Nos 10047001 and 10265001), the State Education Commission Foundation for Excellent Young Teachers of China Education Ministry, the Fok Ying Tung Education Foundation, the St

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摘要： Analysis of the spectra and E2 transition rates shows that the empirical scheme of {}^{44}Ti is in good agreement with the predictions of the [U_d (5) \otimes U_{T_d} (3)]⊕U_{T_s} (3) symmetry limit.

关键词: spectra, transition rate, symmetry limit, IBM-3

Abstract: Analysis of the spectra and $E2$ transition rates shows that the empirical scheme of $^{44}$Ti is in good agreement with the predictions of the $[U_{d} (5) \otimes U_{T_{d}} (3)]\otimes U_{T_{s}} (3)$ symmetry limit.

Key words: spectra, transition rate, symmetry limit, IBM-3

中图分类号:  (Models based on group theory)

  • 21.60.Fw
23.20.Lv (γ-transitions and level energies) 27.40.+z (39 ≤ A ≤ 58)