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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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November 2025
Latest News
DOE signs two more OTAs in Reactor Pilot Program
This week, the Department of Energy has finalized two new other transaction agreements (OTAs) with participating companies in its Reactor Pilot Program, which aims to get one or two fast-tracked reactors on line by July 4 of this year. Those companies are Terrestrial Energy and Oklo.
Technical Session
Wednesday, July 24, 2024|10:15AM–12:05PM CDT|Madison Ballroom
Session Chair:
Kate Borowiec (ORNL)
Alternate Chair:
Ethan Peterson (Massachussets Institute of Technology)
Session Organizer:
Paul P. Wilson
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Scheme for Calculating the Complete Stochastic Uncertainty in Nuclear Analysis Based on 2 Monte Carlo Code Systems
10:15–10:40AM CDT
J. Alguacil (Univ. Nacional de Educacion a Distancia), I. Lopez (Univ. Nacional de Educacion a Distancia), J.P. Catalan (Univ. Nacional de Educacion a Distancia), P. Sauvan (Univ. Nacional de Educacion a Distancia), J. Sanz (Univ. Nacional de Educacion a Distancia)
Paper
Local Uncertainty and Unstructured Mesh Element Volume in MCNP
10:40–11:05AM CDT
John Tortorello (Commonwealth Fusion Systems), Andrea A. Saltos (Commonwealth Fusion Systems), Ryanne Kennedy (Commonwealth Fusion Systems)
Uncertainty Analysis of OpenMC Shutdown Dose Rates Calculation
11:05–11:25AM CDT
Bamidele Ebiwonjumi (MIT), Ethan Peterson (MIT)
Presentation Slides (Visible to Attendees)
Optimization of SPARC Vacuum Spectroscopy Shielding Design Using Cottonwood Adjoints
11:25–11:45AM CDT
Ian R. Miner (Commonwealth Fusion Systems), Inwoo Song (Commonwealth Fusion Systems), Andrea Saltos (Commonwealth Fusion Systems), Ryanne Kennedy (Commonwealth Fusion Systems)
Machine Learning Uncertainty Quantification for Fusion Plasma Controllers
11:45AM–12:05PM CDT
Cyd Cowley (digiLab Solutions), Andy Corbett (digiLab Solutions), Mikkel Lykkegaard (digiLab Solutions), Adam Parrott (Culham Centre for Fusion Energy)
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