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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Latest News
INL researchers use LEDs to shed light on next-gen reactors
At Idaho National Laboratory, researchers have built a bridge between computer models and the lab’s Microreactor Applications Research Validation and Evaluation (MARVEL) microreactor.
Tony Crawford, an INL researcher and MARVEL’s reactivity control system lead, designed a phone booth–sized surrogate nuclear reactor called ViBRANT, or Visual Benign Reactor as Analog for Nuclear Testing, which uses light instead of neutrons to show a “nuclear” reaction.
Technical Session
Thursday, May 19, 2022|10:15AM–12:00PM EDT|Fountainview
Session Chair:
Rodolfo M. Ferrer (Studsvik Scandpower)
Alternate Chair:
Benjamin R. Betzler (ORNL)
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Study of Neutronic Phenomenology of Heterogeneous Moderator Voiding in a Partially MOX-Loaded PWR
Sébastien De Mattei (CEA), Géraud Prulhière (CEA), Guillaume Martin (CEA), Jean-François Vidal (CEA)
Paper
KONVOI Core Analysis with CASMO5 and SIMULATE5
Emiliya L. Georgieva (Studsvik Scandpower), Marcus Seidl (PreussenElektra), Gerd Anton (Studsvik Scandpower)
Comparative Neutronic Analysis of an Accident Tolerant Fuel Loaded PWR by STREAM/RAST-K
Yunki Jo (Ulsan Nat'l Institute of Science and Technology), Deokjung Lee (Ulsan Nat'l Institute of Science and Technology)
Reactor Physics Characteristics of High Flux Isotope Reactor Core Designs with Low-Enriched Uranium Fuels
B. R. Betzler (ORNL), J. Bae (ORNL), D. Chandler (ORNL), G. Ilas (ORNL), E. E. Davidson (ORNL)
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