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Energies, fine structures, and transition rates of the core-excited states in BeII

✍ Scribed by Deng Wensheng; Gou Bingcong; Han Lihong; Li Qianshu

Publisher: John Wiley and Sons
Year: 2000
Tongue: English
Weight: 197 KB
Volume: 76
Category: Article
ISSN: 0020-7608
DOI: 10.1002/(sici)1097-461x(2000)76:5<656::aid-qua8>3.0.co;2-#

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✦ Synopsis

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.

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