Physical Review · 1931 · 11 citations · 2 references
Natural SciencesEarth SciencesMaterials ScienceCrystal StructureMineralogySpectroscopyAtomic SpectraCrystal ChemistryElectronic Band StructureInfrared SpectroscopyOptical SpectroscopySpectral InterpretationEmission Spectra Of Rare Earth ElementsMineralogy Of Rare Earth MineralsRare-earth Compounds
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