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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Fusion Science and Technology
Latest News
Joint NEA project performs high-burnup test
An article in the OECD Nuclear Energy Agency’s July news bulletin noted that a first test has been completed for the High Burnup Experiments in Reactivity Initiated Accident (HERA) project. The project aim is to understand the performance of light water reactor fuel at high burnup under reactivity-initiated accidents (RIA).
Eriko Tega, Seishi Akahori, Kenji Okuno, Shinichi Sasaki, Takenori Suzuki, Kenjiro Kondo
Fusion Science and Technology | Volume 41 | Number 3 | May 2002 | Pages 663-667
Safety and Safety System | Proceedings of the Sixth International Conference on Tritium Science and Technology Tsukuba, Japan November 12-16, 2001 | doi.org/10.13182/FST02-A22670
Articles are hosted by Taylor and Francis Online.
Possibility of a real-time tritium monitoring in high-energy accelerator facilities is examined using a polyimide hollow-filament type membrane module. Enrichment characteristics of hydrogen isotopes in nitrogen and water in dry-air were measured extensively, and a computer simulation using the simplified model for the gas separation was also performed. The experimental results showed that the polyimide membrane module could enrich significantly hydrogen isotopes and water vapor from nitrogen and dry air. It is concluded from these experimental results that using the membrane module could be useful for the real-time tritium monitoring.