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The dynamics of the fluorite structure and its infra-red behaviour

Part III. Activity of the normal modes

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Summary

It is shown that the first of the two principal modes of vibration is strongly active in the absorption of infra-red absorption both as a fundamental and as a series of overtones and that the other mode would be wholly inactive. The position is reversed in the scattering of light with shifts of frequency; the first mode is not allowed, but the second is permitted.

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Authors
  1. C. V. Raman
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Memoir No. 134of the Raman Research Institute, Bangalore-6

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Raman, C.V. The dynamics of the fluorite structure and its infra-red behaviour. Proc. Indian Acad. Sci. 56, 301–303 (1962). https://doi.org/10.1007/BF03046308

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  • DOI: https://doi.org/10.1007/BF03046308

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