Energies, fine structures and transition wavelengths of the core-excited states in Be+ ions

Authors
Deng, WS Li, QS
Citation
Ws. Deng et Qs. Li, Energies, fine structures and transition wavelengths of the core-excited states in Be+ ions, PROG NAT SC, 11(9), 2001, pp. 661-666
Citations number
14
Categorie Soggetti
Multidisciplinary
Journal title
PROGRESS IN NATURAL SCIENCE
ISSN journal
10020071 → ACNP
Volume
11
Issue
9
Year of publication
2001
Pages
661 - 666
Database
ISI
SICI code
1002-0071(200109)11:9<661:EFSATW>2.0.ZU;2-K
Abstract
The fine structures of doubly excited resonances of lithium-like beryllium are calculated using the saddle-point and saddle-point complex-rotation met hods. A restricted variational method is used to obtain a more accurate val ue for the nonrelativistic energy. Relativistic and mass polarization corre ctions to the resonance energy are included. Transition wavelengths are als o calculated and compared with other theories and experimental results.