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August 24–27, 2026
Dallas, TX|Hilton Anatole
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Fusion Science and Technology
August 2026
Latest News
NRC issues draft EA/FONSI for Duane Arnold restart
Efforts by NextEra Energy to restart the Duane Arnold nuclear power plant as early as 2029 continue to move forward with the Nuclear Regulatory Commission's preliminary environmental assessment and determination that the restart would have no significant environmental impacts.
On Thursday, the NRC posted a draft environmental assessment and a finding of no significant impact for the Palo, Iowa, facility; the Federal Register notice was published on Monday. The Department of Energy’s Office of Energy Dominance Financing is a cooperating agency on the draft EA, as the DOE is considering providing financial assistance to the restart project.
K. Russ, R. Jimenez, E. Marin, F. Elsner, W. Sweet
Fusion Science and Technology | Volume 79 | Number 7 | October 2023 | Pages 778-785
Research Article | doi.org/10.1080/15361055.2023.2190292
Articles are hosted by Taylor and Francis Online.
Polystyrene (PS) capsules produced by General Atomics are useful to inertial confinement fusion work. Contact scratches caused by collisions between container asperities and PS capsules and beads are a prominent defect arising during the fabrication process, and reducing them would improve surface quality. This study analyzed various containers for the curing and washing stages of PS bead and capsule production. For the curing stage, plastic bottles were found to have lower scratch frequency and severity than glass flasks, indicating that they may be a better alternative. For the washing stage, plastic or Gel-Pak washing containers demonstrated no reduction in scratch frequency when compared to glass washing containers.