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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Fusion Science and Technology
October 2025
Latest News
DOE’s latest fusion energy road map aims to bridge known gaps
The Department of Energy introduced a Fusion Science & Technology (S&T) Roadmap on October 16 as a national “Build–Innovate–Grow” strategy to develop and commercialize fusion energy by the mid-2030s by aligning public investment and private innovation. Hailed by Darío Gil, the DOE’s new undersecretary for science, as bringing “unprecedented coordination across America's fusion enterprise” and advancing President Trump’s January 2025 executive order, on “Unleashing American Energy,” the road map echoes plans issued by the DOE’s Office of Fusion Energy Sciences (FES) in 2023 and 2024, with a new emphasis on the convergence of AI and fusion.
The road map release coincided with other fusion energy events held this week in Washington, D.C., and beyond.
S. Yamaguchi, T. Nakamura
Fusion Science and Technology | Volume 10 | Number 3 | November 1986 | Pages 573-578
Fusion Nucleonics Experiment | Proceedings of the Seveth Topical Meeting on the Technology of Fusion Energy (Reno, Nevada, June 15–19, 1986) | doi.org/10.13182/FST86-A24805
Articles are hosted by Taylor and Francis Online.
As a part of the Phase I of JAERI/USDOE collaborative program on fusion blanket neutronics, the effect of constituents of the fusion blanket on tritium production rate distribution was examined experimentally by the Lithium-glass scintillator method. The self-shielding factor of the Lithium-glass scintillator was estimated by an experiment as well as a calculational method. The Li-glass method has shown excellent performance and reliability in the parametric measurement of the tritium production rate distribution.
