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Analyse quantitative des carbures mixtes biphasés d'uranium et de plutonium par diffraction de rayons X
Author(s) -
Lorenzelli R.,
Delaroche P.
Publication year - 1972
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889872009471
Subject(s) - plutonium , uranium , materials science , diffraction , physics , analytical chemistry (journal) , chemistry , crystallography , radiochemistry , optics , chromatography , metallurgy
The proportions of MC and M 2 C 3 phases [where M = (U–Pu)] in two‐phased mixed carbides (U–Pu)C have been measured at various compositions by an X‐ray diffraction method. This method is based upon the comparison of integrated intensities of X‐ray lines and allows a rapid determination of the amount of sesquicarbide M 2 C 3 with a detection limit around 0.5 % and a relative accuracy better than 5%.
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