• Determination of imaginary components of anomalous scattering of some elements from experimental data

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    • Keywords


      Anomalous scattering; Bijvoet difference data

    • Abstract


      Using the Bijvoet difference data reported in the literature for four compounds,viz./it, zinc sulphide, L-α-glyceryl phosphoryl ethanolamine monohydrate, 1-β-arabinofurinosyl cytosine hydrochloride and lithium aluminium oxide, the anomalous dispersion components Δf″ of the stronger anomalous scatterer in each case is calculated accepting the theoretical values for the lighter anomalous scatterers. For MoKα radiation the values turn out to be Δf″zn=1.470 (85), and for CuKα Δf″P=0.430 (25) Δf″C1=0.715 (18) and Δf″A1=0.264 (21).

    • Author Affiliations


      S S Rajan1 R Srinivasan1

      1. Department of Crystallography and Biophysics, University of Madras, Madras - 600025
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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