A Precise Description of the Electronic Structures and Spin-Allowed Transition Properties of PF and Its Cation: All-Electron Configuration-Interaction Investigations Including Relativistic Effect
LI Qi-Nan1, ZHAO Shu-Tao2, ZHANG Xiao-Mei3,4, LUO Wang1, LI Rui1**, YAN Bing3,4**
1Department of Physics, College of Science, Qiqihar University, Qiqihar 161006 2School of Physics and Electronic Science, Fuyang Normal College, Fuyang 236037 3Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012 4Jilin Provincial Key Laboratory of Applied Atomic and Molecular Spectroscopy, Jilin University, Changchun 130012
Abstract：The electronic structures of PF and PF+ are calculated with the high-level configuration interaction method. To improve the precision of calculations, the spin-orbit coupling effect, the scalar relativistic effect, and the Davidson correction(+Q) are also considered. The spectroscopic parameters of bound states are derived by the electronic structures of PF and PF+, which are in good accordance with the measurements. The transition dipole moments of spin-allowed transitions are evaluated, and the radiative lifetimes of several Λ–S states of PF and PF+ are obtained.
(Excitation energies and lifetimes; oscillator strengths)
引用本文:
. [J]. 中国物理快报, 2015, 32(07): 73103-073103.
LI Qi-Nan, ZHAO Shu-Tao, ZHANG Xiao-Mei, LUO Wang, LI Rui, YAN Bing. A Precise Description of the Electronic Structures and Spin-Allowed Transition Properties of PF and Its Cation: All-Electron Configuration-Interaction Investigations Including Relativistic Effect. Chin. Phys. Lett., 2015, 32(07): 73103-073103.
2015, Vol. 32 
