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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Fusion Science and Technology
Latest News
U.K.’s NWS gets input from young people on geological disposal
Nuclear Waste Services, the radioactive waste management subsidiary of the United Kingdom’s Nuclear Decommissioning Authority, has reported on its inaugural year of the National Youth Forum on Geological Disposal forum. NWS set up the initiative, in partnership with the environmental consultancy firm ARUP and the not-for-profit organization The Young Foundation, to give young people the chance to share their views on the government’s plans to develop a geological disposal facility (GDF) for the safe, secure, and long-term disposal of radioactive waste.
S. Koike, T. Watanabe, T. Mitsui, T. Takahashi, T. Asai
Fusion Science and Technology | Volume 63 | Number 1 | May 2013 | Pages 377-379
doi.org/10.13182/FST13-A16960
Articles are hosted by Taylor and Francis Online.
Heating effects of translated field-reversed configuration plasma into a chamber where neutral particles are filled is investigated by numerical calculation. Here, neutral particle species of deuterium, helium, and argon atoms are considered and translation speed is over 100 km/s. The calculation results show helium atoms penetrate most deeply into the plasma. Although argon ions that have the largest mass can transfer most their translation energy relative to the FRC plasma, energy recovery rate is found to be low due to the orbit loss.