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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
NRC nominee Nieh commits to independent safety mission
During a Senate Environment and Public Works Committee hearing today, Ho Nieh, President Donald Trump’s nominee to serve as a commissioner at the Nuclear Regulatory Commission, was urged to maintain the agency’s independence regardless of political pressure from the Trump administration.
Thomas Sunn Pedersen, Allen H. Boozer, Jason Paul Kremer, Remi G. Lefrancois, Wayne T. Reiersen, Fred Dahlgren, Neil Pomphrey
Fusion Science and Technology | Volume 46 | Number 1 | July 2004 | Pages 200-208
Technical Paper | Stellarators | doi.org/10.13182/FST04-A556
Articles are hosted by Taylor and Francis Online.
The Columbia Nonneutral Torus is a new stellarator experiment being built at Columbia University, New York, to study the confinement of nonneutral and electron-positron plasmas. It will be a two-period, ultralow aspect ratio classical stellarator configuration created from four circular coils. The theory of the confinement and transport of pure electron plasmas on magnetic surfaces is reviewed. The guiding principles behind the experimental design are presented, together with the actual experimental design configuration.
