Journal of Experimental and Theoretical Physics

, Volume 127, Issue 4, pp 620–626 | Cite as

Ionization-Excitation of Helium-Like Ions at Compton Scattering

  • A. I. Mikhailov
  • A. V. Nefiodov


Ionization of helium-like ions with simultaneous excitation of the ns-states due to photon scattering is considered. The differential and total cross sections of the process are calculated to leading order of perturbation theory with respect to the electron–electron interaction. The formulas obtained are applicable in the nonrelativistic energy range far beyond the ionization threshold.


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Copyright information

© Pleiades Publishing, Inc. 2018

Authors and Affiliations

  1. 1.Konstantinov Petersburg Nuclear Physics Institute, National Research Center “Kurchatov Institute”GatchinaRussia

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