中国物理B ›› 2016, Vol. 25 ›› Issue (10): 103101-103101.doi: 10.1088/1674-1056/25/10/103101

• ATOMIC AND MOLECULAR PHYSICS • 上一篇    下一篇

Calculations of the dynamic dipole polarizabilities for the Li+ ion

Yong-Hui Zhang(张永慧), Li-Yan Tang(唐丽艳), Xian-Zhou Zhang(张现周), Ting-Yun Shi(史庭云)   

  1. 1 Department of Physics, Henan Normal University, Xinxiang 453007, China;
    2 State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China
  • 收稿日期:2016-03-31 修回日期:2016-05-23 出版日期:2016-10-05 发布日期:2016-10-05
  • 通讯作者: Li-Yan Tang E-mail:lytang@wipm.ac.cn
  • 基金资助:

    Project supported by the National Basic Research Program of China (Grant No. 2012CB821305) and the National Natural Science Foundation of China (Grant Nos. 11474319, 11274348, and 91536102).

Calculations of the dynamic dipole polarizabilities for the Li+ ion

Yong-Hui Zhang(张永慧)1,2, Li-Yan Tang(唐丽艳)2, Xian-Zhou Zhang(张现周)1, Ting-Yun Shi(史庭云)2   

  1. 1 Department of Physics, Henan Normal University, Xinxiang 453007, China;
    2 State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China
  • Received:2016-03-31 Revised:2016-05-23 Online:2016-10-05 Published:2016-10-05
  • Contact: Li-Yan Tang E-mail:lytang@wipm.ac.cn
  • Supported by:

    Project supported by the National Basic Research Program of China (Grant No. 2012CB821305) and the National Natural Science Foundation of China (Grant Nos. 11474319, 11274348, and 91536102).

摘要:

The B-spline configuration-interaction method is applied into the investigations of dynamic dipole polarizabilities for the four lowest triplet states (23S, 33S, 23P, and 33P) of the Li+ ion. The accurate energies for the triplet states of n3S, n3P, and n3D, the dipole oscillator strengths for 23S(33S)→n3P, 23P(33P)→n3S, and 23P(33P)→n3D transitions, with the main quantum number n up to 10 are tabulated for references. The dynamic dipole polarizabilities for the four triplet states under a wide range of photon energy are also listed, which provide input data for analyzing the Stark shift of Li+ ion. Furthermore, the tune-out wavelengths in the range from 100 nm to 1.2 μm for the four triplet states, and the magic wavelengths in the range from 100 nm to 600 nm for the 23S→33S, 23S→23P, and 23S→33P transitions are determined accurately for the experimental design of the Li+ ion.

关键词: triplet states of Li+ ion, dynamic dipole polarizabilities, tune-out wavelength, magic wavelength

Abstract:

The B-spline configuration-interaction method is applied into the investigations of dynamic dipole polarizabilities for the four lowest triplet states (23S, 33S, 23P, and 33P) of the Li+ ion. The accurate energies for the triplet states of n3S, n3P, and n3D, the dipole oscillator strengths for 23S(33S)→n3P, 23P(33P)→n3S, and 23P(33P)→n3D transitions, with the main quantum number n up to 10 are tabulated for references. The dynamic dipole polarizabilities for the four triplet states under a wide range of photon energy are also listed, which provide input data for analyzing the Stark shift of Li+ ion. Furthermore, the tune-out wavelengths in the range from 100 nm to 1.2 μm for the four triplet states, and the magic wavelengths in the range from 100 nm to 600 nm for the 23S→33S, 23S→23P, and 23S→33P transitions are determined accurately for the experimental design of the Li+ ion.

Key words: triplet states of Li+ ion, dynamic dipole polarizabilities, tune-out wavelength, magic wavelength

中图分类号:  (High-precision calculations for few-electron (or few-body) atomic systems)

  • 31.15.ac
31.15.ap (Polarizabilities and other atomic and molecular properties) 32.10.Dk (Electric and magnetic moments, polarizabilities)