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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.
K. Takahashi, T. Kaneko, R. Hatakeyama
Fusion Science and Technology | Volume 43 | Number 1 | January 2003 | Pages 95-97
Heating | doi.org/10.13182/FST03-A11963572
Articles are hosted by Taylor and Francis Online.
The damping mechanism of left-hand circularly polarized wave (L wave) near the electron cyclotron resonance (ECR) point, which has been considered not to be theoretically related to ECR, is investigated. The L wave and the right-hand circularly polarized wave (R wave) can be decomposed from the observed interferometric wave pattern, and it is found that not only the R wave but also the L wave is absorbed and damped in the ECR region. This damping of the L wave can be interpreted by the polarization reversal between the L and R waves. Furthermore, the polarization reversal from the L wave into the R wave is found to be enhanced in the lower electron temperature.
