Browsing ELibrary by Author "Fabryka-Martin J."

Browsing ELibrary by Author "Fabryka-Martin J."

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  • NATURE'S UNCOMMON ELEMENTS: PLUTONIUM AND TECHNETIUM 
    Curtis D.; Fabryka-Martin J.; Dixon P.; Cramer J. (1999)
    Natural 99Tc and 239Pu were measured in ores from the Cigar Lake uranium deposit, in which U concentrations ranged from 0.3 to 55 wt%. Atomic ratios ranged from 1.4 x 10-12 to 51 x 10-12 for 99Tc/U and 2.4 x 10-12 to 44 x ...