This article is cited in 4 papers

FIELDS, PARTICLES, AND NUCLEI

Ionization of heliumlike ions with excitation of $nl$ states by high-energy photon scattering

A. V. Nefiodov

B. P. Konstantinov Petersburg Nuclear Physics Institute, Russian Academy of Sciences

Abstract: We consider the inelastic high-energy photon scattering on heliumlike ions in the ground state, which results in ionization accompanied by simultaneous excitation of the residual ion. Nonrelativistic perturbation theory is employed as a method. The cross sections of the process for transitions into the $ns$ and $np$ states are deduced in the analytical form. A comparison of our results with those of approximated calculations is given.

Received: 13.05.2013

Language: English

DOI: 10.7868/S0370274X13130018

 English version: Journal of Experimental and Theoretical Physics Letters, 2013, 98:1, 1–4

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