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Conference Spotlight
2026 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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Nuclear Science and Engineering
December 2025
Nuclear Technology
November 2025
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Latest News
The progress so far: An update on the Reactor Pilot Program
It has been about three months since the Department of Energy named 10 companies for its new Reactor Pilot Program, which maps out how the DOE would meet the goal announced by executive order in May of having three reactors achieve criticality by July 4, 2026.
Technical Session
Wednesday, November 10, 2021|2:50–4:50PM EST
Session Chair:
Fernando Ferrante (EPRI)
Alternate Chair:
Michelle (Shelby) Bensi (U Maryland)
Session Organizer:
Session Producer:
John Greenwood
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Analysis of Outlying Simulations for PWR Accidental Transients
2:50–3:20PM EST
Álvaro Rollón de Pinedo (EDF), Bertrand Iooss (EDF), Roman Sueur (EDF), Nathalie Marie (CEA), Amandine Marrel (CEA), Elsa Merle (LPSC)
Paper
Standardized Probabilistic Safety Assessment Models: Status and First Results of SPAR-CSN Project
3:20–3:50PM EST
Enrique Meléndez (Consejo de Seguridad Nuclear), Cesar Queral (Universidad Politecnica de Madrid), Carlos París (Universidad Politécnica de Madrid), Miguel Sánchez (Consejo de Seguridad Nuclear), Marcos Cabezas (Universidad Politécnica de Madrid), Santiago Arrazola (Universidad Politécnica de Madrid), Sergio Courtin (Universidad Politécnica de Madrid), David Castro (Universidad Politécnica de Madrid), Rafael Iglesias (Universidad Politécnica de Madrid)
Practical Approach for Uncertainty Quantification and Sensitivity Analysis in Fire Probabilistic Risk Assessment Modeling
3:50–4:20PM EST
Fernando Ferrante (EPRI), Ashley Lindeman (EPRI), Marko Randelovic (EPRI), Georgi Georgiev (Jacobsen Analytics), Paul Boneham (Jacobsen Analytics)
Uncertainty and Sensitivity Analyses With SUSA for a Station Blackout Scenario Calculated by MELCOR
4:20–4:50PM EST
Sören Johst (Gesellschaft für Anlagen- und Reaktorsicherheit), Michael Kowalik (Gesellschaft für Anlagen- und Reaktorsicherheit), Michael Hage (Gesellschaft für Anlagen- und Reaktorsicherheit)
Presentation Video
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