Impurity lattice dynamics of Fe in Cr from precision Mössbauer fraction measurements |
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| Authors: | BF Brace DG Howard RH Nussbaum |
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| Institution: | Department of Physics, Portland State University, Portland, Ore., 97207, USA |
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| Abstract: | Precision 〈x2〉-values and their anharmonicity been measured for 57Fe in Cr between 80 K and 600 K. At 294 K. . A theoretical analysis based upon Cr neutron scattering data yields 0.8 for the impurity/host force constant ratio. |
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