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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Latest News
NNSA furloughs 1,400 employees, pays contractors until end of month
After nearly three weeks of a government shutdown, the Department of Energy’s National Nuclear Security Administration has furloughed 1,400 employees and has retained 400 as essential employees who will continue working without pay.
Yoshihiko Yamamoto, Toshihiko Yamanishi, Yoshinori Kawamura, Kanetsugu Isobe, Yasushi Yamamoto, Satoshi Konishi
Fusion Science and Technology | Volume 52 | Number 3 | October 2007 | Pages 692-695
Technical Paper | The Technology of Fusion Energy - Tritium, Safety, and Environment | doi.org/10.13182/FST07-A1570
Articles are hosted by Taylor and Francis Online.
Liquid LiPb blanket system is investigated in the fusion reactor. This study's purpose is the purity control of the oxygen and Hydrogen in LiPb using solid electrolyte sell. This system has the advantages such as capability of continuous monitoring without sampling.In this experiment, the cell made of YSZ solid electrolyte was used for measuring partial oxygen potential in the range from 400 ~ 450 degree C.Measured emf of the cell in LiPb is converted to oxygen activity with Nernst equation. And calculated oxygen activity in LiPb from thermodynamics theory agrees with observed value. The result of experiment shows the feasibility of the solid electrolyte cell.
