Mössbauer study of iron diffusion in ber
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B. Sepiol̶; K. Ruebenbauer; B. Miczko; T. Birchall
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Article
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1991
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Elsevier Science
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English
⚖ 327 KB
The broadening of the 14.41 keV Mossbauer line of "Fe due to diffusion of iron atoms in polycrystalline beryllium has been investigated in the temperature range 1123 to 1423K. The observed broadenings obey the Arrhenius law with activation energy 1.66( 10) eV, i.e.. lower than that obtained from th