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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
September 2026
Nuclear Technology
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.
Technical Session
Tuesday, September 16, 2025|3:15–4:55PM CDT|Grand Salon AB
Session Chair:
Jesse Brown (ORNL)
Alternate Chair:
Ashley Raster (Sandia)
Session Organizer:
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Intercomparison of Nuclear Data Libraries using Jupiter and Jupiter High-240 Experiments
3:15–3:35PM CDT
John D. Bess (JFoster & Assoc.), Peter J. Brain (LANL), Nicholas W. Thompson (LANL), Alexander T. McSpaden (LANL), Jesson D. Hutchinson (LANL), Joetta M. Goda (LANL)
Paper
Presentation Slides (Visible to Attendees) — Presentation Slides
Status of the n+234U Evaluation in the Resolved Resonance Region
3:35–3:55PM CDT
Marco T. Pigni (ORNL), Jordan McDonnell (ORNL), Travis Green (ORNL)
Hybrid Method for Eigenvalue Sensitivity Coefficient Calculations: Part II
3:55–4:15PM CDT
T. M. Greene (ORNL), K. Bekar (ORNL)
Nuclear Data for Criticality Safety: Past Insights and Future Directions
4:15–4:25PM CDT
Noah Kleedtke (LANL), Mathieu Dupont (ORNL)
