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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Aug 2026
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2026
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Nuclear Science and Engineering
September 2026
Nuclear Technology
Fusion Science and Technology
August 2026
Latest News
Oklo’s Isotope Test Reactor achieves criticality
Oklo’s Groves Isotope Test Reactor became the fifth Department of Energy–authorized reactor to achieve criticality under the agency’s authorization process, it was announced earlier today.
Criticality was reached at 9:19 p.m. (EDT) on Wednesday at the company’s Groves facility in Lockhart, Texas, according to the DOE.
Technical Session
Wednesday, July 24, 2024|8:00–9:50AM CDT|Assembly
Session Chair:
Trey Gebhart (ORNL)
Alternate Chair:
Michael Loughlin (ORNL)
Session Organizer:
Paul P. Wilson (University of Wisconsin-Madison)
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Neutron Camera with Centimeter Scale Spatial Resolution
8:00–8:20AM CDT
Ellen C. Hayes (Avalanche Energy Designs), Matthew J. Affolter (Avalanche Energy Designs), Park Cover (Avalanche Energy Designs), Erik McKee (Avalanche Energy Designs), Alexander Gargone (Avalanche Energy Designs), Brian Riordan (Avalanche Energy Designs), Robin B. Langtry (Avalanche Energy Designs)
Paper
Electron Density, Temperature and Spatial Distribution Measurements of a High-Voltage Cross-Field Device
8:20–8:40AM CDT
Vladlen Podolsky (Avalanche Energy Designs), Matthew Affolter (Avalanche Energy Designs), Ellen Hayes (Avalanche Energy Designs), Augustus Helson (Avalanche Energy Designs), Erik McKee (Avalanche Energy Designs), Johan Carlsson (Avalanche Energy Designs), Alexander Gargone (Avalanche Energy Designs), Robin Langtry (Avalanche Energy Designs)
Engineering Design and Analysis of Water-Cooled Additively Manufactured Reciprocating Probe in WEST
8:40–9:00AM CDT
M. DeVinney (ORNL), E.A. Unterberg (ORNL), A. Lumsdaine (ORNL), T. Batal (CEA), E. Tinacba (ORNL), B. Quinlan (ORNL), N. Fedorzcak (CEA)