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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
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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Nuclear Science and Engineering
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
Two updated standards on criticality safety published
The American National Standards Institute (ANSI) recently approved two new American Nuclear Society standards covering different aspects of nuclear criticality safety (NCS).
Technical Session|Sponsored by MSTD
Tuesday, June 14, 2022|1:00–2:45PM PDT|Malibu
Session Chair:
J. Rory Kennedy
Session Organizer:
Alternate Chair:
Kenneth J. Geelhood
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In-Situ High-Energy X-Ray Diffraction Study on Deformation Behavior of Neutron-Irradiated Fe-9%Cr
Xuan Zhang (ANL), Dominic Piedmont (Univ. Illinois, Urbana-Champaign), James F. Stubbins (Univ. Illinois, Urbana-Champaign), Jun-Sang Park (ANL), Peter Kenesei (ANL), Jonathan Almer (ANL), Meimei Li (ANL)
Paper
In Situ Synchrotron Radiation Diffraction Study of Neutron-Irradiated Yttrium Hydrides During Thermal Treatments
M. Nedim Cinbiz (INL), Mehmet Topsakal (Brookhaven ), Annabelle Le Coq (ORNL), Kory Linton (ORNL)
Elemental Segregation and Precipitation After Ion-Irradiation to High Damages in Alloy 709
Dominic Piedmont (Univ. Illinois, Urbana-Champaign), Xiang Liu (Zhejiang Univ.), Hyosim Kim (LANL), Frank Graner (TAMU), Lin Shao (TAMU), T.-L. Sham (ANL), James Stubbins (Univ. Illinois, Urbana-Champaign)
High Throughput Study of Hardening and Void Swelling in Ion Irradiated High Entropy Alloys
Benoit Queylat (Univ. Wisconsin, Madison), Michael Moorehead (Univ. Wisconsin, Madison), Phalgun Nelaturu (Univ. Wisconsin, Madison), Nathan Curtis (Univ. Wisconsin, Madison), Dan Thoma (Univ. Wisconsin, Madison), Mukesh Bacchav (INL), Dane Morgan (Univ. Wisconsin, Madison), Adrien Couet (Univ. Wisconsin, Madison)
Presented by Hongliang Zhang (Univ. Wisconsin, Madison)
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