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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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Building momentum for a stronger ANS
Hash Hashemianpresident@ans.org
The 2025 ANS Annual Conference in Chicago was a powerful springboard to begin my term as president. With over 1,400 attendees, it was one of our most dynamic gatherings in recent memory—full of energy, ideas, and a shared commitment to advancing nuclear science and technology.
As we move forward, my focus is clear: to elevate the role of nuclear in environmental protection, national security, energy diversity, and grid stability. These priorities are not just strategic—they are essential to a cleaner, more resilient future.
The goals I laid out at the conclusion of the Board of Directors meeting in June are simple, but I am sure they will be effective in engaging our community.
One simple change to start is the move away from the term meetings—the American Nuclear Society now uses the term conferences to describe its two yearly flagship gatherings, to more appropriately reflect the more than 1,000 attendees that these events bring together.
Technical Session|Sponsored by RPD
Tuesday, June 17, 2025|3:15–5:00PM CDT|Belmont
Session Chair:
Massimiliano Fratoni
Alternate Chair:
Ishita Trivedi (INL)
Session Organizer:
Zeyun Wu
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Recent Updates on High-Fidelity Multiphysics Microreactors Modeling Using MOOSE-based Applications
3:15–3:35PM CDT
Yinbin Miao (ANL), Ahmed Abdelhameed (ANL), Yan Cao (ANL), Soon K. Lee (ANL), Lander Ibarra (ANL), Adam Kraus (ANL), Kun Mo (ANL), Nicolas Stauff (ANL), Christopher Matthews (LANL)
Paper
Multiphysics Framework Comparison for a Liquid Metal Microreactor
3:35–3:55PM CDT
Samuel Garcia (Univ. Wisconsin, Madison), Mohammad A. Allaf (Univ. Wisconsin, Madison), Isaac Naupa (Penn State), Lewis I. Gross (University of Wisconsin - Madison), Dan Kotlyar (Georgia Tech), Ben Lindley (University of Wisconsin Madison)
Neutronic and Depletion Analyses of the Demonstration LFR
3:55–4:15PM CDT
Malak Bani-Melhem (Univ. New Mexico), Osman Anderoglu (Univ. New Mexico), Christopher M. Perfetti (Univ. New Mexico), Ragai Altamimi (ORNL)
Running-in Phase Analysis for Generic Pebble-Bed Fluoride-Salt-Cooled High-Temperature Reactor (FHR)
4:15–4:35PM CDT
Junsu Kang (Kairos Power), Fanny Vitullo (Kairos Power), Nader Satvat (Kairos Power)
Initial NaNuC Neutronics Code-to-Code Comparisons for MSRs with SCALE, Serpent, and OpenMC
4:35–4:55PM CDT
Soha Aslam (The University of Texas at Austin), Ondrej Chvala (Univ. Tennessee, Knoxville), Harrison Reisinger (The University of Texas at Austin), Kevin T. Clarno (Univ. Texas, Austin)
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