Physical review. B, Condensed matter · 1993 · 27 citations · 18 references
Natural SciencesPhysicsCondensed Matter PhysicsInorganic ChemistrySpectroscopyAb Initio MethodsElectronic Band StructureElectronic StructureElectronic Structure Of SolidsFine StructurePhotoelectron SpectroscopyFine-structure SplittingMolecular Exchange InteractionsMultiplet SplittingMultiplet Structure AnalysisSpin-orbit Splitting
Fine structure is observed in the photoemission of the gadolinium and terbium 5p levels. The 5p levels are split into multiplets due to spin-orbit splitting and to Coulomb and exchange interactions with the f shell. The calculated theoretical spectra are in good agreement with the experimental results.
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Multiplet Splitting of Core-Electron Binding Energies in Transition-Metal Ions
C. S. Fadley, D. A. Shirley, A. J. Freeman et al. · Physical Review Letters · 1969 · 322 citations
Natural Sciences, Chemistry, Physics +15
Raising of Discrete Levels into the Far Continuum
J. L. Dehmer, Anthony F. Starace, U. Fano et al. · Physical Review Letters · 1971 · 260 citations