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Gamma irradiation effects of51Cr/III/ Isotope exchange in doped magnesium chromate — zinc chromate mixtures

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Abstract

Gamma irradiation effects of chromium isotope exchange in magnesium chromate — zinc chromate mixtures doped with51Cr/III/ were investigated. It was found that γ irradiation has an oxidation effect and the percentage of51Cr/VI/ exchanged increases with increasing γ-ray dose. The data were explained in terms of mechanistic model involving metal and ligand vacancies exchange and substitution reactions.

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Authors and Affiliations

  1. Faculty of Science, Chemistry Department, Assiut University, Assiut, Egypt

    R. M. Mahfouz

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  1. R. M. Mahfouz
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Mahfouz, R.M. Gamma irradiation effects of51Cr/III/ Isotope exchange in doped magnesium chromate — zinc chromate mixtures. Journal of Radioanalytical and Nuclear Chemistry Letters 87, 137–142 (1984). https://doi.org/10.1007/BF02169240

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  • DOI: https://doi.org/10.1007/BF02169240

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