Premium
Energies, fine structures, and transition rates of the core‐excited states in BeII
Author(s) -
Wensheng Deng,
Bingcong Gou,
Lihong Han,
Qianshu Li
Publication year - 2000
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/(sici)1097-461x(2000)76:5<656::aid-qua8>3.0.co;2-#
Subject(s) - excited state , core (optical fiber) , atomic physics , transition state , physics , molecular physics , materials science , chemistry , optics , catalysis , biochemistry
The energies and fine structures of some doubly excited resonances of lithiumlike beryllium are calculated using the saddle‐point variational method. A restricted variational method is used to extrapolate a better nonrelativistic energy. Relativistic and mass polarization corrections are included. Oscillator strengths, transition rates, and wavelengths are also calculated. The results are compared with other theoretical and experiment data in the literature. © 2000 John Wiley & Sons, Inc. Int J Quant Chem 76: 656–661, 2000