Calculations of the spectra of superheavy elements E119 and E120+

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dc.creatorDinh, T. H.
dc.creatorDzuba, V. A.
dc.creatorFlambaum, V. V.
dc.creatorGinges, J. S. M.
dc.date2008-06-05
dc.date.accessioned2026-07-07T09:56:09Z
dc.date.available2026-07-07T09:56:09Z
dc.descriptionHigh-precision calculations of the energy levels of the superheavy elements E119 and E120+ are presented. Dominating correlation corrections beyond relativistic Hartree-Fock are included to all orders in the Coulomb interaction using the Feynman diagram technique and the correlation potential method. The Breit interaction and quantum electrodynamics radiative corrections are considered. Also, the volume isotope shift is determined. A similar treatment for Cs, Fr, Ba+ and Ra+ is used to gauge the accuracy of the calculations and to refine the ab initio results.
dc.description6 pages
dc.identifierhttps://arxiv.org/abs/0806.0896
dc.identifierhttp://arxiv.org/abs/0806.0896
dc.identifierPhys. Rev. A 78 (2008) 022507
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/166878
dc.subjectAtomic Physics
dc.titleCalculations of the spectra of superheavy elements E119 and E120+
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