Abstract
The irreducible representations of the states of the first and second nearest neighbour Cr3+ pairs in ruby were deduced from the known states of the single ions by the group theoretical method of induction. The summetry selection rules and polarizations for electric dipole radiation are discussed.
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Supported by the “Deutsche Forschungsgemeinschaft” within the “Sonderforschungsbereich 65 Frankfurt-Darmstadt”.
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Heber, J. The first and second nearest neighbour Cr3+ pairs in ruby. Z Physik B 23, 127–134 (1976). https://doi.org/10.1007/BF01352705
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DOI: https://doi.org/10.1007/BF01352705