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2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
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August 2026
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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|Panel|Sponsored by FCWMD
Wednesday, December 1, 2021|12:30–2:15PM EST |Columbia 4
Session Chair:
Shikha Prasad (TAMU)
Session Organizer:
Alternate Chair:
Christina Leggett (Booz Allen Hamilton)
Student Assistant:
Caitlin Martin
The nuclear industry has been reinvigorated with advanced designs and developments that will cater to new users in space-missions, accelerator-based systems, used-fuel, desalination, and shipping, in addition to the existing power industry. This development of nuclear technologies in innovative applications has exposed new needs and gaps which need to be addressed to deliver robust products. This session will: 1. Increase awareness of the US Nuclear Data Program (USNDP); 2. Discuss emerging nuclear data needs to enable current innovations and inspire future ones; 3. Discuss ongoing projects relevant to the audience; and 4. Provide information on how the community can contribute.
Lee Bernstein
LBNL
Allan Simpson
UK National Nuclear Laboratory
William Wieselquist
ORNL
Tommy Cisneros
Terra Power
Keith Jankowski
US. Dept of Energy
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Reference — UKNNL_ASimpson