Abstract
A new method for hydrogen content control over UO2 based on laser microsampling in a noble gas flow as well as independent ways of hydrogen detection are proposed. Solid electrolytic cell and a metal-insulator-semiconductor sensor are used for hydrogen registration. The limit of detection is about 10−11 g H2... The results received by the two analytical procedures do not show considerable systematic discrepancy.
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Timonina, O.K., Zuev, B.K., Myasoedov, B.F. et al. A method for hydrogen content control of UO2 fuels. Journal of Radioanalytical and Nuclear Chemistry, Articles 147, 91–94 (1991). https://doi.org/10.1007/BF02039570
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DOI: https://doi.org/10.1007/BF02039570