ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
The 2025 ANS election results are in!
Spring marks the passing of the torch for American Nuclear Society leadership. During this election cycle, ANS members voted for the newest vice president/president-elect, treasurer, and six board of director positions (four U.S., one non-U.S., one student). New professional division leadership was also decided on in this election, which opened February 25 and closed April 15. About 21 percent of eligible members of the Society voted—a similar turnout to last year.
Technical Session|Methods
Wednesday, April 24, 2024|1:30–3:15PM PDT|Franciscan C
Session Chair:
Majdi I. Radaideh (Univ. of Michigan)
Alternate Chair:
Carlo Fiorina (Texas A&M Uni.)
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Comparison of Various DNN Modelling Strategies for Assembly Node Averaged Multigroup Cross Section Representation for Nodal Codes
1:30–1:50PM PDT
Yi Meng Chan (KTH Royal Institute of Technology), Jan Dufek (KTH Royal Institute of Technology)
Paper
An Alternative Approach for Group Constants Regression Based on Supervised Learning Techniques
1:50–2:10PM PDT
Lorenzo Loi (Politecnico di Milano), Stefano Riva (Politecnico di Milano), Carolina Introini (Politecnico di Milano), Enrico Padovani (Politecnico di Milano), Francesca Giacobbo (Politecnico di Milano), Antonio Cammi (Politecnico di Milano)
Predicting PWR Fuel Assembly CIPS Susceptibility with Convolutional Neural Networks: Performance and Uncertainty Quantification
2:10–2:30PM PDT
Aidan Furlong (NCSU), Farah Alsafadi (NCSU), Scott Palmtag (NCSU), Andrew Godfrey (Veracity Nuclear), Stanley Hayes (Duke Power), Xu Wu (NCSU)
Monte Carlo with Single-Cycle Latency: Optimization of a Continuous Energy Cross Section Lookup Kernel for AI Accelerator Hardware
2:30–2:50PM PDT
John Tramm (ANL), Bryce Allen (ANL), Kazutomo Yoshii (ANL), Andrew Siegel (ANL)
Advancements in the Genetic-Driven Optimisation of the Few-Group Structures for Lead Fast Reactors Analysis
2:50–3:10PM PDT
A. Aimetta (Politecnico di Torino), N. Abrate (Politecnico di Torino), M. Massone (ENEA), S. Dulla (Politecnico di Torino)
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