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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Two steps forward for U.K. advanced nuclear
This week, two significant announcements have emerged from the United Kingdom’s advanced reactor sector.
On June 14, Rolls-Royce, the United Kingdom National Nuclear Laboratory, and the Japan Atomic Energy Agency announced that they had signed two trilateral memorandums of cooperation to collaborate on “advanced modular reactor (AMR) technology, specifically high-temperature gas-cooled reactors (HTGR), and the coated particle fuel these reactors will use.”
Separately, on June 16, Bellevue, Wash.–based TerraPower announced that its Natrium reactor design has been formally submitted for U.K. regulatory review. The company also announced the formation of a new subsidiary, TerraPower UK Ltd.
Technical Session|Sponsored by NCSD
Monday, June 17, 2024|3:15–5:00PM PDT|Jasmine G
Session Chair:
Ben Martin
Alternate Chair:
James I. Cole
Session Organizer:
Deborah A. Hill
Whilst the word “innovation” is often synonymous with research & technological advances in the nuclear industry, the importance of innovation in the nuclear criticality safety discipline should not be underestimated. Submissions are welcomed on areas where novel products, processes or approaches have the potential to be a real game changer in viably addressing current or future challenges with nuclear criticality safety implications.
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The PARADIGM Project: An Integral Experiment Optimized to Reduce Plutonium Intermediate Energy Nuclear Data Uncertainties
3:15–3:35PM PDT
T. Cutler (LANL), K. Amundson (LANL), P. Brain (LANL), M. Devlin (LANL), N. Gibson (LANL), J. Hutchinson (LANL), N. Kleedtke (LANL), R. Little (LANL), D. Neudecker (LANL), E. Williamson (LANL)
Paper
Criticality Safety Support for Deactivated Facilitates at Savannah River Site
3:35–3:55PM PDT
Tracy E. Stover (Savannah River Nuclear Solutions), David Lehner (Savannah River Nuclear Solutions)
Nuclear Criticality Safety Considerations for Hydraulic Elevator Systems
3:55–4:15PM PDT
Adam Walker (Y-12 Nat'l Security Complex), Joshua Schwartz (Y-12 Nat'l Security Complex)
Equivalency Factors and Mixed Isotope Subcritical Limits in H-Canyon
4:15–4:35PM PDT
R.M. Rice (Savannah River Nuclear Solutions), T.E. Stover (Savannah River Nuclear Solutions), N.P. Devine (Savannah River Nuclear Solutions), D. Randle (Savannah River Nuclear Solutions)