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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 RPD
Thursday, December 2, 2021|3:05–4:50PM EST |Fairchild
Session Chair:
Zeyun Wu (VCU)
Alternate Chair:
Massimiliano Fratoni
Session Organizer:
Student Assistant:
Grace Stanke
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Verification of Medium-Wise Multi-Group Cross Section Calculation Capability of FRENDY/MG
3:10–3:30PM EST
Go Chiba (Hokkaido Univ.), Akio Yamamoto (Nagoya Univ.)
Paper
Reactivity Insertion Transient Analysis for C5G7-TD Benchmark with PANDAS-MOC
3:30–3:50PM EST
Shunjiang Tao (Purdue Univ.), Yunlin Xu (Purdue Univ.)
Bayesian Transposition: A Practical Approach Using Nuclear Reactor Start Up Data
3:50–4:10PM EST
Pamela A. Lopez (CNRS), Adrien Bidaud (CNRS)
Monte Carlo Simulation of Liquid Fuel Flow in Molten Salt Reactor in the iMC Code
4:10–4:30PM EST
HyeonTae Kim (KAIST), Yonghee Kim (KAIST)
Adaptive Mesh Refinement in Monte Carlo Neutron Simulations
4:30–4:50PM EST
Kristin Stolte (Texas A&M Univ.), Pavel Tsvetkov (Texas A&M Univ.)