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Electrodeposition of americium on the stainless steel support for the purpose of radiochemical assay

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Abstract

The kinetics of uranium, plutonium and americium electrodeposition on steel targets from organic solutions of diphenyl-(N,N-dibutyl) carbamoylmethylphosphine oxide supplemented with the ionic liquid of trihexyltetradecylphosphonium hexafluorophosphate ([PH4]+PF6 ) in ethanol or N,N-dimethylformamide has been studied. When running a process in a dimethylformamide medium, and 0.05 M concentration of [PH4]+PF6 americium deposition degree exceeds 95 % at the electrolysis time of 2 h. Alpha-spectra resolution of obtained target does not exceed 40 keV.

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Acknowledgments

This work was performed under the Russian Basic Research Foundation support (14-05-00181).

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Correspondence to A. P. Novikov.

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Novikov, A.P., Ryleeva, V.S., Abramova, A.V. et al. Electrodeposition of americium on the stainless steel support for the purpose of radiochemical assay. J Radioanal Nucl Chem 302, 543–547 (2014). https://doi.org/10.1007/s10967-014-3246-3

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  • DOI: https://doi.org/10.1007/s10967-014-3246-3

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