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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
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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Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
NRC cuts fees by 50 percent for advanced reactor applicants
The Nuclear Regulatory Commission has announced it has amended regulations for the licensing, inspection, special projects, and annual fees it will charge applicants and licensees for fiscal year 2025.
Technical Session|Sponsored by Evolution of Material Properties
Thursday, December 14, 2023|10:00–11:40AM CST|Galerie 1
Session Chair:
Benjamin P. Eftink (LANL)
Alternate Chair:
Thak Sang Byun (ORNL)
Track Organizers:
Gary Was (Univ. Michigan)
Dong Liu (University of Bristol)
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Effective Lanthanide Diffusivity Through U-Zr Metallic Fuel
10:00–10:20AM CST
L.K. Aagesen (INL), J. Hirschhorn (INL), C. Jiang (INL)
Paper
Effects of High Temperature Neutron Irradiation on the Thermal Conductivity of Graphite
10:20–10:40AM CST
Anne A. Campbell (ORNL)
Hardening of Beryllium During Low Temperature Irradiation
10:40–11:00AM CST
Slava Kuksenko (U.K. Atomic Energy Authority)
Influence of Alloying Element Precipitation (Si, Mg) on Grain Boundary Strength in Al: A Molecular Dynamics Study
11:00–11:20AM CST
ATM Jahid Hasan (NCSU), Benjamin Beeler (NCSU)
Machine Learning-Aided Calculations of Thermodynamic Properties of Na-O System up to Na2O2 Composition
11:20–11:40AM CST
Chaeyeong Kim (Seoul Nat'l Univ.), Takuji Oda (Seoul Nat'l Univ.)
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