Magnetic-field- and hyperfine-induced 3 P0- 1 S0 transitions in Be- and Ne-like ions

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Magnetic-field- and hyperfine-induced 3 P0- 1 S0 transitions in Be- and Ne-like ions

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Publication Article, peer reviewed scientific
Title Magnetic-field- and hyperfine-induced 3 P0- 1 S0 transitions in Be- and Ne-like ions
Author Li, Wenxian ; Jönsson, Per ; Brage, Tomas ; Hutton, Roger
Date 2017
English abstract
In this work, we investigate the magnetic-field- and hyperfine-induced 3 P0 → 1 S0 transitions in Be- and Ne-like ions along the respective isoelectronic sequence by using the multiconfiguration Dirac-Hartree-Fock method. The transition probabilities are in this case dependent on the magnetic hyperfine quantum number MF of the upper state. We show that it is important to include perturbers with F = ±1. The calculated transition rates are compared to experimental results, when available. The discrepancies between the resulting magnetic-fieldand hyperfine-induced transition rates and the experimental values in Be-like ions are discussed as well as the observability of the hyperfine-induced transitions in Ne-like ions.
DOI https://doi.org/10.1103/PhysRevA.96.052508 (link to publisher's fulltext.)
Publisher American Physical Society
Host/Issue Physical Review A;5
Volume 96
ISSN 2469-9926
Pages 052508
Language eng (iso)
Subject Sciences
Research Subject Categories::NATURAL SCIENCES
Handle http://hdl.handle.net/2043/23957 Permalink to this page
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