Calculation of differential cross section for dielectronic recombination with two-electron uranium

K. N. Lyashchenko and O. Yu. Andreev
Phys. Rev. A 94, 042513 – Published 17 October 2016

Abstract

Calculation of the differential cross section for the dielectronic recombination with two-electron uranium within the framework of QED is presented. The polarization of the emitted photon is investigated. The contributions of the Breit interaction and the interference of the photon multipoles are studied. The Breit corrections to the widths of the energy levels are taken into account and are found to be very important for both the widths and the positions of the energy levels for three-electron ions.

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  • Received 24 February 2016

DOI:https://doi.org/10.1103/PhysRevA.94.042513

©2016 American Physical Society

Physics Subject Headings (PhySH)

  1. Research Areas
  1. Physical Systems
Atomic, Molecular & Optical

Authors & Affiliations

K. N. Lyashchenko1,2,* and O. Yu. Andreev1

  • 1Department of Physics, St. Petersburg State University, 7/9 Universitetskaya nab., St. Petersburg, 199034, Russia
  • 2ITMO University, Kronverkskii ave. 49, 197101, Petergof, St. Petersburg, Russia

  • *laywer92@mail.ru

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Issue

Vol. 94, Iss. 4 — October 2016

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