Adiabatic S-matrix approach in QED theory of highly charged two-electron ions

28 March 1993

journal article
Published by IOP Publishing in Journal of Physics B: Atomic, Molecular and Optical Physics

Vol. 26 (6) , 1039-1069
https://doi.org/10.1088/0953-4075/26/6/007

Abstract

The recent development of the S-matrix adiabatic QED theory of the two-electron highly charged ions is reviewed. The evaluation of the energy levels up to the second-order corrections due to the interaction between the electrons is considered. The applications of this approach to the calculation of transition probabilities, natural linewidth and natural lineshape are also discussed.

Keywords

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