S-matrix Gell-Mann and Low formalism and perturbation theory approach to calculation of Auger spectra

Authors: Аmbrosov, S., and L. Nikola

Year: 2006

Issue: 03

Pages: 235-240


Paper is devoted to calculation of characteristics of the Auger decay in the complicated atomic systems on the basis of S-matrix Gell-Mann and Low formalism. The cross-sections of ionization of the internal shells for a number of atoms (Na,Si, Au) and energies of Auger electron transitions are calculated with account of the correlation effects.

Tags: Auger spectra; S-matrix Gell-Mann and Low formalism


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