Spectral properties of In II from MCDHF calculations

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Spectral properties of In II from MCDHF calculations

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dc.contributor.author Jönsson, Per
dc.contributor.author Andersson, Martin
dc.date.accessioned 2008-01-03T08:20:39Z
dc.date.available 2008-01-03T08:20:39Z
dc.date.issued 2007
dc.identifier.uri http://hdl.handle.net/2043/4961
dc.description.abstract We report extensive relativistic multiconfiguration Dirac–Hartree–Fock calculations of oscillator strengths and hyperfine structures for a large number of electric dipole transitions in In II. Results for the 5s21S0–5s5p3Po0 hyperfine induced transition are also presented. Core polarization is accounted for by means of explicit CI. To describe spin–polarization effects configuration state functions obtained by single excitations from all core-shells are included in the expansions. The computed oscillator strength for the 5s21S0–5s5p3Po1 intercombination transition is in good agreement with laser spectroscopy measurements of In+ ions in a radio-frequency trap. The calculated magnetic dipole hyperfine interaction constants agree very well with experimental constants derived from Fourier transform spectra. The problem with off-diagonal interactions affecting the hyperfine structures in closely spaced fine-structure levels is discussed. en
dc.format.extent 17
dc.language.iso eng en
dc.publisher IOP Publishing en
dc.subject.classification Sciences en
dc.title Spectral properties of In II from MCDHF calculations en
dc.type Article, peer reviewed scientific en
dc.contributor.department Malmö University. School of Teacher Education
dc.contributor.department Malmö University. Natural Science, Mathematics and Society (NMS)
dc.identifier.doi 10.1088/0953-4075/40/12/016 en
dc.subject.srsc Research Subject Categories::NATURAL SCIENCES::Physics::Atomic and molecular physics en
dc.relation.ispartofpublication Journal of Physics B: Atomic, Molecular and Optical Physics en
dc.relation.ispartofpublicationvolume 40 en
dc.format.ePage 2433
dc.format.sPage 2417
mahlocal.rights.oaType green
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