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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
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
Monday, July 22, 2024|10:00–11:50AM CDT|Senate A/B
Session Chair:
Brian Grierson (General Atomics)
Alternate Chair:
Lauren M. Garrison (Commonwealth Fusion Systems)
Session Organizer:
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Current Status of IFMIF-DONES Project
10:00–10:25AM CDT
F. Arranz (CIEMAT), A. Ibarra (IFMIF-DONES España), F. Arbeiter (KIT), D. Bernardi (ENEA), P. Cara (F4E), W. Królas (Institute of Nuclear Physics PAN)
Paper
Presentation Slides (Visible to Attendees) — Current status of IFMIF DONES Project
Material Plasma Exposure eXperiment (MPEX) Design, Engineering, and Installation Status
10:25–10:50AM CDT
A. Hussain (ORNL), A. Aaron (ORNL), C. Deibele (ORNL), D. Curry (ORNL), J. Rapp (ORNL), M. Kaufman (ORNL), M. Ladenburger (ORNL), R. Duckworth (ORNL)
Applied Fusion Activities in Kazakhstan
10:50–11:10AM CDT
I. Kenzhina (Satbayev Univ.), T. Kulsartov (Satbayev Univ.), A. Shaimerdenov (Institute of Nuclear Physics), Y. Gordienko (Institute of Atomic Energy, Branch of NNC RK), Y. Ponkratov (Institute of Atomic Energy, Branch of NNC RK), Z. Zaurbekova (Satbayev Univ.), S. Askerbekov (Satbayev Univ.), Ye. Chikhray (Satbayev Univ.)
A Modular, Component High Heat Flux User Facility (C-HUF) to Advance the Science and Engineering of Plasma Facing Components
11:10–11:30AM CDT
Travis K Gray (ORNL), Cody S Wiggins (ORNL), Ajit Bhat (ORNL), Michael DeVinney (ORNL), Dennis L Youchison (Fusionex LLC), Larry Baylor (ORNL), Ryan DeHoff (ORNL), Tim Graening (ORNL), Paul Humrickhouse (ORNL), Michael Kirka (ORNL), Ezekiel A Unterberg (ORNL), Howard Wilson (ORNL)
Numerical Analysis of Hydrogen Isotope Thermal Desorption from Yttrium to Assess the Potential for Recovering the Hydrogen Trap of IFMIF-DONES
11:30–11:50AM CDT
S. J. Hendricks (Ciemat), M. Martinez-Guareño (Universidad de Granada), M. Sanchez-Arenillas (Ciemat), J. Molla (Ciemat)