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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
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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.
J. Nührenberg, W. Lotz, P. Merkel, C. Nührenberg, U. Schwenn, E. Strumberger, T. Hayashi
Fusion Science and Technology | Volume 27 | Number 3 | April 1995 | Pages 71-78
Overview Paper | doi.org/10.13182/FST95-A11947048
Articles are hosted by Taylor and Francis Online.
The stellarator optimization leading to the physics design of Wendelstein 7-X (W7-X) is reviewed. The need for stellarator optimization is exemplified. A strategy of optimization as well as the structure of the optimization space are described. Results pertaining to W7-X are given. Investigations with advanced tools and perspectives for advanced physics features – such as the structure of the magnetic surfaces at finite β, the structure of unstable modes, elements of anomalous transport and divertor considerations – are indicated.