Lattice distortions due to deuterium in niobium |
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| Authors: | G Bauer E Seitz H Horner W Schmatz |
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| Institution: | Institut für Festkörperforschung der KFA Jülich, Germany |
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| Abstract: | The quasielastic diffuse scattering of neutrons from deuterium interstitials in niobium has been measured and compared to data calculated from a Kanzaki force model with central forces acting on nearest and next-nearest neighbours. It is found that the cubic symmetry of the long range distortion field of H in Nb is already established in the immediate neighbourhood of the defect. |
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