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Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
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!
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May 2025
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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC news roundup
Here’s a look at some recent announcements from the Nuclear Regulatory Commission.
Summer SLR: The NRC this month published its final environmental impact statement for Summer Unit 1’s subsequent license renewal application. Dubbed a supplemental EIS, the report is an important step in determining if Dominion Energy can continue operating its 966-MWe Westinghouse pressurized water reactor unit for an additional 20 years beyond August 6, 2042, the current end of its license.
Technical Session|Computational Methods, Artificial Intelligence, and Machine Learning
Saturday, April 6, 2024|10:15–11:35AM EDT|Engineering Services Building Room 122
Session Chair:
Alexander S. Hauck (Penn State University)
Alternate Chair:
Aaron P. Fjeldsted (Penn State University)
Session Organizer:
Jonathan B. Balog (Penn State University)
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Investigation of Alternative Materials For Neutron Spectrum Hardening
10:15–10:35AM EDT
Nikolaus R. Kemper (Penn State), Amanda M. Johnsen (Penn State)
Paper
Multiphysics Explicit Simulation of Randomly Distributed TRISO Fuel Particles
10:35–10:55AM EDT
Aya Hegazy (Univ. Illinois, Urbana-Champaign), April Novak (Univ. Illinois, Urbana-Champaign), Rizwan Uddin (Univ. Illinois, Urbana-Champaign)
A High-Fidelity Multiphysics Computational Model for Pebble Bed Gas Reactor Based on Open-Source Software
10:55–11:15AM EDT
KASHMINDER S. MEHTA (Virginia Commonwealth Univ.), Zeyun Wu (Virginia Commonwealth Univ.), Braden Goddard (Virginia Commonwealth Univ.)
Convolutional Neural Networks Applied to the Temperature Reconstruction of Heated Surfaces.
11:15–11:35AM EDT
Luiz C. Aldeia Machado (Penn State), Victor Coppo Leite (INL), Elia Merzari (Penn State), Lesley Wright (TAMU), Pramatha Bhat (TAMU), Yassin A. Hassan (TAMU), Lander Ibarra (ANL), Roberto Ponciroli (ANL)
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