Relativistic calculations on the electric dipole transition probabilities of the RbAr exciplex

Alexander A. Medvedev, Andrey V. Stolyarov, Andréi Zaitsevskii, Ephraim Eliav

Research output: Contribution to journalArticlepeer-review

Abstract

Accurate evaluation of electric dipole (E1) transition probabilities in exciplexes formed by an alkali atom (M) and rare gas (Rg) atom(s) is essential for modelling optically pumped M–Rg laser media. We present a simple finite-difference scheme of ab initio calculations of E1 transition moments in the RbAr exciplex in the frames of relativistic Fock space coupled cluster approach.

Original languageEnglish
Pages (from-to)205-209
Number of pages5
JournalNonlinear Phenomena in Complex Systems
Volume20
Issue number2
StatePublished - 2017

Keywords

  • Electric dipole transition moments
  • Excited states
  • Multireference coupled cluster method
  • Relativistic electronic structure modeling
  • Spin-orbit interactions
  • Two-component pseudopotentials

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