中国物理B ›› 2002, Vol. 11 ›› Issue (7): 700-703.doi: 10.1088/1009-1963/11/7/310

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Variation of dielectronic satellite intensity factors with n for dielectronic recombination processes in selected lithium-like ions

盛勇, 朱正和   

  1. Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, China
  • 收稿日期:2001-11-19 修回日期:2002-03-22 出版日期:2002-07-12 发布日期:2005-06-12
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No 199974026).

Variation of dielectronic satellite intensity factors with n for dielectronic recombination processes in selected lithium-like ions

Sheng Yong (盛勇), Zhu Zheng-He (朱正和)   

  1. Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, China
  • Received:2001-11-19 Revised:2002-03-22 Online:2002-07-12 Published:2005-06-12
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No 199974026).

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摘要： Satellite intensity factors F*2(s→f) have been calculated for the 1s22s+εl→(1s23l′nl″)*→1s22sml'''+hν dielectronic recombination processes of lithium-like V, Cu, Se, Ag and Ba ions. The relevant atomic parameters have been calculated explicitly for all intermediate resonance states |s〉≡|1s23l′nl″SLJ〉 with n=3－9 in the intermediate coupling scheme. The 1/n3 scaling, which has often been used in extrapolating F*(s→f) for n≥4, is tested against these values of F*2(s→f).

Abstract: Satellite intensity factors F*2(s→f) have been calculated for the 1s22s+$\varepsilon l$→(1s23l′nl″)*→1s22sml'''+h$\nu$ dielectronic recombination processes of lithium-like V, Cu, Se, Ag and Ba ions. The relevant atomic parameters have been calculated explicitly for all intermediate resonance states |s〉≡|1s23l′nl″SLJ〉 with n=3－9 in the intermediate coupling scheme. The 1/n3 scaling, which has often been used in extrapolating F*(s→f) for n≥4, is tested against these values of F*2(s→f).

Key words: lithium-like ions, dielectronic recombination, satellite intensity factor

中图分类号:  (Recombination, attachment, and positronium formation)

  • 34.80.Lx