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Full-Text Articles in Nuclear Engineering
Criticality Studies Of Actinides Within Fissures, Trevor Wilcox
Criticality Studies Of Actinides Within Fissures, Trevor Wilcox
UNLV Theses, Dissertations, Professional Papers, and Capstones
The storage of nuclear waste in underground storage facilities presents numerous engineering challenges and risks. Experimental verification of engineered underground storage is impractical or prohibitively expensive, leaving scientists with few options. A 1995 report by Bowman and Venneri of the Los Alamos National Laboratory generated considerable controversy by hypothesizing that wastes composed of fissionable plutonium leached from underground storage containers could pose a nuclear criticality hazard. They proposed cases where plutonium collected in underground fractures could lead to sustained nuclear fission. In overmoderated cases, they argued that the resulting release of energy from fission could result in steam explosions, or …