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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Latest News
NNSA awards BWXT $1.5B defense fuels contract
The Department of Energy’s National Nuclear Security Administration has awarded BWX Technologies a contract valued at $1.5 billion to build a Domestic Uranium Enrichment Centrifuge Experiment (DUECE) pilot plant in Tennessee in support of the administration’s efforts to build out a domestic supply of unobligated enriched uranium for defense-related nuclear fuel.
Toshihiro Shibata, Kazuyuki Noborio, Yasushi Yamamoto, Satoshi Konishi
Fusion Science and Technology | Volume 60 | Number 1 | July 2011 | Pages 384-388
Materials Development & Plasma-Material Interactions | Proceedings of the Nineteenth Topical Meeting on the Technology of Fusion Energy (TOFE) (Part 1) | doi.org/10.13182/FST11-A12385
Articles are hosted by Taylor and Francis Online.
Impact on tritium behavior in the atmosphere was numerically analyzed and the tritium deposition coefficient onto water surface was measured by an experiment. Measured deposition coefficients were observed to vary with the mixing of water. It was shown by numerical analysis that when deposition coefficient was grater than 0.5, it could be expected that about 70 % of released tritium would be absorbed by water when release point was set on the sea and that when it was 0.15, about 40% of tritium would be absorbed.