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2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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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|Sponsored by HFICD
Wednesday, December 1, 2021|4:20–5:45PM EST |Columbia 11
Session Chair:
Miltiadis Alamaniotis
Alternate Chair:
Fan Zhang
Session Organizer:
Jamie Coble (University of Tennessee-Knoxville)
Student Assistant:
Oscar Lastres
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Deceptive Infusion of Data (DIOD) for Nuclear Reactors
4:25–4:45PM EST
Arvind Sundaram (Purdue Univ.), Hany S. Abdel-Khalik (Purdue Univ.), Ahmad Al Rashdan (INL)
Paper
Convolutional Neural Network with Feature Selection for Multi Abnormal State Diagnosis
4:45–5:05PM EST
Ji Hyeon Shin (Ulsan Nat'l Institute of Science and Technology), Seung Jun Lee (Ulsan Nat'l Institute of Science and Technology)
Explaining AI Models in Operation Support Systems with Layer-Wise Relevance Propagation
5:05–5:25PM EST
Seung Geun Kim (KAERI), Jaehyun Cho (KAERI)
LSTM Validation of Fiber Optics Distributed Temperature Sensing
5:25–5:45PM EST
Stella Pantopoulou (ANL), Darius Lisowski (ANL), Anthonie Cilliers (Kairos Power), Alexander Heifetz (ANL)