Relativistic effects in two valence electron atoms and ions and the search for variation of the fine structure constant

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dc.creatorAngstmann, E. J.
dc.creatorDzuba, V. A.
dc.creatorFlambaum, V. V.
dc.date2004-04-08
dc.date.accessioned2026-07-07T12:37:45Z
dc.date.available2026-07-07T12:37:45Z
dc.descriptionWe perform accurate calculations of the dependence of transition frequencies in two valence electron atoms and ions on a variation of the fine structure constant, alpha. The relativistic Hartree-Fock method is used with many-body perturbation theory and configuration interaction methods to calculate transition frequencies. The results are to be used in atomic-clock-type laboratory experiments designed to test whether alpha varies in time.
dc.identifierhttps://arxiv.org/abs/physics/0404042
dc.identifierhttp://arxiv.org/abs/physics/0404042
dc.identifierPhys.Rev.A70:014102,2004
dc.identifierdoi:10.1103/PhysRevA.70.014102
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/218548
dc.subjectAtomic Physics
dc.titleRelativistic effects in two valence electron atoms and ions and the search for variation of the fine structure constant
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