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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
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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!
Latest Magazine Issues
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC dockets construction permit for Dow, X-energy SMR
The Nuclear Regulatory Commission has accepted Dow’s construction permit application to build an X-energy small modular reactor in Seadrift, Texas.
Technical Session|Machine Learning and Artificial Intelligence
Wednesday, April 30, 2025|8:00–9:40AM MDT|Horace Tabor
Session Chair:
Dean Price (INL)
Alternate Chair:
Chris Brady (NCSU)
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On the Recoverability of Reactor Dynamics from Point Kinetics Data Using SINDYc
8:00–8:25AM MDT
Paper
A Multiphysics Reduced Order Model in TRIGA Reactors Using Dynamic Mode Decomposition
8:25–8:50AM MDT
John Ross (Univ. Texas, Austin), Ben Collins (Univ. Texas, Austin), Cole Gentry (Univ. Texas, Austin), Kevin Clarno (Univ. Texas, Austin)
Load-Following Control in Microreactors with Deep Reinforcement Learning
8:50–9:15AM MDT
Leo Tunkle (Univ. Michigan), Kamal Abdulraheem (Univ. Michigan), Maxime Amans (Univ. Michigan), Majdi I. Radaideh (Univ. Michigan)
Presentation Slides (Visible to Attendees)
Meta-Modeling of the ALGO Code for Optimized Load-Follow Operations in Nuclear Reactor Clusters
9:15–9:40AM MDT
Hamza Benabbes-Taarji (SUBATECH), Jean-Michel Do (CEA), Thibault Moulignier (CEA)
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