Diffuse neutron scattering from CuI
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T. Sakuma; Y. Nakamura; M. Hirota; M. Arai; Y. Ishii
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Article
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1999
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Elsevier Science
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English
⚖ 197 KB
An expression of the thermal diffuse scattering intensity based on the correlations among the thermal displacements of atoms has been newly given and is applied to a background function in Rietveld refinements. Neutron scattering measurements from powder samples of CuI at 290 and 8 K are performed.