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Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
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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Latest News
Sam Altman steps down as Oklo board chair
Advanced nuclear company Oklo Inc. has new leadership for its board of directors as billionaire Sam Altman is stepping down from the position he has held since 2015. The move is meant to open new partnership opportunities with OpenAI, where Altman is CEO, and other artificial intelligence companies.
To add or remove a session from your itinerary, please check the circle to the left of its title.
10:00–11:40AM MDT
Lawrence A|Deterministic Transport Methods and Applications
Session Chair: Brendan Kochunas|Alternate Chair: Ben Collins
Lawrence B|Monte Carlo Methods and Applications
Session Chair: David Griesheimer|Alternate Chair: John Tramm
Horace Tabor|Sensitivity Analysis and Uncertainty Quantification
Session Chair: Yousry Azmy|Alternate Chair: Ben Murphy
E.P. Ensley B|Special Session on Stochastic Geometry and Particle Branching Processes
Session Chair: Wei Ji|Alternate Chair: Patrick Brantley
E.P. Ensley A|Verification, Validation, and Benchmark Experiment Design
Session Chair: Gray S. Chang|Alternate Chair: Cole Gentry
1:00–2:40PM MDT
Session Chair: Andrew Till|Alternate Chair: Brendan Kochunas
Session Chair: Dan Kotlyar|Alternate Chair: David Griesheimer
Session Chair: Ben Murphy|Alternate Chair: Kevin Clarno
Session Chair: Chen Dubi|Alternate Chair: Brian Franke
Session Chair: Sam Pasmann|Alternate Chair: Cole Gentry
3:15–4:55PM MDT
Panel|Molly Brown|Best Practices and Cautionary Tales for AI/ML
Session Chair: Tara M. Pandya|Alternate Chair: Madicken Munk
Session Chair: Jae Chang|Alternate Chair: Mathew Cleveland
Session Chair: Ben Forget|Alternate Chair: Paul Cosgrove
E.P. Ensley A|Radiative Transfer Methods
Session Chair: Alex R. Long|Alternate Chair: Nick Gentile
Session Chair: Kevin Clarno|Alternate Chair: Matthew Lazaric
Session Chair: Shawn Pautz|Alternate Chair: Simon Richards
8:00–9:40AM MDT
Session Chair: Farzad Rahnema|Alternate Chair: Thomas Saller
E.P. Ensley B|High-Performance Computing
Session Chair: Tara M. Pandya|Alternate Chair: Steven Hamilton
Panel|Molly Brown|Modeling and Simulation for Fusion Neutronics
Session Chair: Helen M. Brooks|Alternate Chair: Paul K. Romano
Session Chair: April Novak|Alternate Chair: Valeria Raffuzzi
Session Chair: Nick Gentile|Alternate Chair: Mathew Cleveland
Session Chair: Colin Weaver|Alternate Chair: Yousry Azmy
Session Chair: Thomas Saller|Alternate Chair: Andrew Till
Session Chair: Michael Rising|Alternate Chair: Ben Forget
Panel|Molly Brown|Performance VS Portability
Session Chair: Kendra P. Long|Alternate Chair: Steven P. Hamilton
Session Chair: Ben Murphy|Alternate Chair: Colin Weaver
Session Chair: Ville Valtavirta|Alternate Chair: Cole Gentry
Panel|Molly Brown|Challenges in Software Development for Nuclear Applications
Session Chair: Paul K. Romano|Alternate Chair: Steven P. Hamilton
Session Chair: Kyle Beling|Alternate Chair: Jae Chang
Horace Tabor|Machine Learning and Artificial Intelligence
Session Chair: Majdi Radaideh|Alternate Chair: Dean Price
Session Chair: Valeria Raffuzzi|Alternate Chair: Paul Cosgrove
E.P. Ensley B|Nuclear Data and Nuclear Data Evaluations
Session Chair: Gavin Ridley|Alternate Chair: Matthew Lazaric
E.P. Ensley A|Special Session on GPU Computing
Session Chair: Tim Burke|Alternate Chair: Tara Pandya
Session Chair: Hansol Park|Alternate Chair: Ben Yee
Session Chair: Chris Brady|Alternate Chair: Benjamin Whewell
Panel|Molly Brown|MCD Career Retrospectives: Compiling a Successful Career in MCD
Session Chair: Marv Adams|Alternate Chair: Chris Perfetti
Session Chair: Jaakko Leppanen|Alternate Chair: Michael Rising
E.P. Ensley A|Special Session on Random Ray Transport
Session Chair: John Tramm|Alternate Chair: Elliott Biondo
E.P. Ensley B|Advanced Reactor Design and Analysis - Circulating-Fuel Reactors
Session Chair: Joshua Hanophy|Alternate Chair: Dean Wang
Molly Brown|Depletion Analysis Methods
Session Chair: Rodolfo M. Ferrer|Alternate Chair: Jean-Christophe Sublet
Session Chair: Ben Yee|Alternate Chair: Joe Zerr
Session Chair: Dean Price|Alternate Chair: Chris Brady
E.P. Ensley A|Multi-Scale, Multi-Physics Simulations
Session Chair: Yaqi Wang|Alternate Chair: Vincent Laboure
E.P. Ensley B|Advanced Reactor Design and Analysis
Session Chair: Guillaume Giudicelli|Alternate Chair: Logan Harbour
Session Chair: Jean-Christophe Sublet|Alternate Chair: Rodolfo M. Ferrer
Session Chair: Ben Collins|Alternate Chair: Jean Ragusa
Session Chair: Ben Whewell|Alternate Chair: Chris Brady
Session Chair: Elliott Biondo|Alternate Chair: Mauricio Tano
Lawrence B|Special Session on Research Activities of the Center for Exascale Monte Carlo Neutron Transport (CEMeNT)
Session Chair: Todd Palmer|Alternate Chair: Ilham Variansyah
Session Chair: Vincent Laboure|Alternate Chair: Yaqi Wang
Horace Tabor|Computational Fluid Dynamics and Thermal Hydraulics
Session Chair: Mauricio Tano|Alternate Chair: Guillaume Giudicelli
Lawrence A|Depletion Analysis Methods - Sensitivity and Uncertainty Analysis
Session Chair: Bojan Petrovic|Alternate Chair: Rabab R. Elzohery
Session Chair: Logan Harbour|Alternate Chair: Jin Whan Bae
Session Chair: Madicken Munk|Alternate Chair: Todd Palmer
Lawrence A|Depletion Analysis Methods
Session Chair: Rabab R. Elzohery|Alternate Chair: Bojan Petrovic
Session Chair: Dean Wang
Horace Tabor|Special Session on Adjoint Methods
Session Chair: Jean Ragusa|Alternate Chair: Paul K. Romano
Session Chair: Ilham Variansyah|Alternate Chair: Todd Palmer
