ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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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
May 2025
Nuclear Technology
Fusion Science and Technology
April 2025
Latest News
Nuclear's future at MURR expansion
ANS Executive Director/CEO Craig Piercy recently spoke on nuclear power’s potential for answering today’s energy demands as part of the Distinguished Lecture Series at the University of Missouri. He also took part in the ribbon cutting for a large addition to the University of Missouri Research Reactor (MURR).
Technical Session|Sponsored by Fuels and Actinide Materials
Tuesday, December 12, 2023|3:10–4:50PM CST|Galerie 3
Session Chair:
Fidelma Giulia Di Lemma (INL)
Alternate Chair:
Assel Aitkaliyeva (Univ. Florida)
Track Organizers:
Jian Gan (INL)
Michael Tonks (Univ. Florida)
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Machine Learning Interatomic Potential for Qualitative Reproduction of Phase Transition of Metal Uranium at Ambient Pressure
3:10–3:30PM CST
Jae-Hyuk Kim (Seoul Nat'l Univ.), Takuji Oda (Seoul Nat'l Univ.)
Paper
Transmission Electron Microscopy Study of the Fuel Cladding Chemical Interaction Layer Forming in a U-10Zr Fuel Sample Irradiated to High Burnup
3:30–3:50PM CST
D. Salvato (INL), A. Pradhan (INL), F. Xu (INL), K.M. Paaren (INL), F. Teng (INL), F. Di. Lemma (INL), L. Capriotti (INL), T. Yao (INL)
A Study in the Thermal Transport Properties of Sodium-Bonded U-Zr Metallic Fuels for Fast Reactors
3:50–4:10PM CST
Cynthia Adkins (INL), Daniele Salvato (INL), Tiankai Yao (INL)
Scanning Electron Microscopy on Innovative Advance Reactor Metallic Fuel Concepts
4:10–4:30PM CST
Luca Capriotti (INL), Fidelma G. Di Lemma (INL), Daniele Salvato (INL), Tammy L. Trowbridge (INL), Fei Xu (INL), Tiankai Yao (INL), Jason M. Harp (ORNL)
Advanced Cladding Irradiation Experiment Capabilities at HFIR
4:30–4:50PM CST
P.A. Champlin (ORNL), A.G. Le Coq (ORNL), K.D. Linton (ORNL), C.M. Petrie (ORNL)
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