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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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Anfield Energy to start construction of Utah uranium mine
British Columbia-based Anfield Energy has scheduled a groundbreaking on November 6 at its uranium and vanadium Velvet-Wood mine, located in southeastern Utah’s Lisbon Valley. According to Corey Dias, the company’s CEO, it will be "more than a groundbreaking—it’s a bold declaration of Anfield’s readiness to help fuel the American nuclear renaissance.”
Y. Belot1, H. Camus1, S. Raviart1, A.B. Antoniazzi2, W.T. Shmayda2
Fusion Science and Technology | Volume 28 | Number 3 | October 1995 | Pages 1138-1143
Tritium Properties and Interaction with Material | Proceedings of the Fifth Topical Meeting on Tritium Technology In Fission, Fusion, and Isotopic Applications Belgirate, Italy May 28-June 3, 1995 | doi.org/10.13182/FST95-A30560
Articles are hosted by Taylor and Francis Online.
This presentation describes some experiments to investigate the reemission of tritium from stainless steel planchets that had been submitted to a reference cleaning procedure, exposed to elemental tritium under well defined conditions and stored under air in closed vessels for a long period of time (months). The nature of the evolved species was studied in short desorption experiments consisting of flowing an air stream at ambient temperature past one of the tritium-bearing planchets. It was shown that a substantial part of the reemitted activity was in the form of volatile tritiated organic acids. It seems that these products, accumulated on the planchet during the storage phase, are subsequently available for desorption and emission to the atmosphere when the planchet is swept by air. The possible origin of these tritiated organic acids is further discussed.