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Effect of external stresses on the optical absorption ofU 2-centers in alkali-halides

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Zeitschrift für Physik A Hadrons and nuclei

Abstract

An electric dipole transition model is used to investigate the influence of applied external stresses on the optical absorptionband of U2-centers in alkali-halides. An analysis of the effect can be made by the method of moments. The results are similar to what happens in the case of aF-center, except that the Γ4-mode must also be taken into account.

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Authors and Affiliations

  1. Laboratorium voor Kristallografie en Studie van de Vaste Stof, Rijksuniversiteit Gent, België

    A. Vanderbauwhede & P. Phariseau

Authors
  1. A. Vanderbauwhede
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  2. P. Phariseau
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Navorsingsstagiair van het “Nationaal Fonds voor Wetenschappelijk Onderzoek”, Belgium.

We are indebted to Prof. Dr. G.Jacobs for suggesting the problem and to Prof. Dr. W.Dekeyser for his continuous interest.

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Vanderbauwhede, A., Phariseau, P. Effect of external stresses on the optical absorption ofU 2-centers in alkali-halides. Z. Physik 226, 435–445 (1969). https://doi.org/10.1007/BF01395963

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  • DOI: https://doi.org/10.1007/BF01395963

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