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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
Friday, December 3, 2021|10:00–11:45AM EST |Columbia 11
Session Chair:
Pavel V. Tsvetkov
Session Organizer:
Alternate Chair:
Massimiliano Fratoni
Student Assistant:
Matthew Hageman
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Neutron Spectra and Correlation Coefficient Convergence When Designing a Microreactor Experiment with MCNP®/Whisper
10:05–10:25AM EST
Alexis Maldonado (LANL), Christopher M. Perfetti (Univ. of New Mexico), Holly R. Trellue (LANL), Mikaela e. Blood (LANL)
Paper
Testing of an Optical Fiber Based Gamma Thermometer in the Ohio State University Research Reactor
10:25–10:45AM EST
Anthony Birri (Ohio State Univ.), Joshua Jones (Ohio State Univ.), Thomas E. Blue (Ohio State Univ.)
The Current Status of the In-Core Testing Program for an Optical Fiber Based Gamma Thermometer at the Texas A&M University Research Reactor
10:45–11:05AM EST
J. Tyler Gates (Texas A&M Univ.), Noah Morton (Texas A&M Univ.), Pavel V. Tsvetkov (Texas A&M Univ.)
ACCRUE - An Integral Similarity Index in Support of Neutronic Model Validation
11:05–11:25AM EST
Jeongwon Seo (Purdue Univ.), Hany Abdel-Khalik (Purdue Univ.), Aaron S. Epiney (INL)
Antineutrino-Based Machine Learning Analysis for Small Reactor Composition Verification
11:25–11:45AM EST
Matthew Dunbrack (Georgia Institute of Technology), Christopher Stewart (Univ. of California, Berkeley), Anna Erickson (Georgia Institute of Technology)