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
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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!
Latest Magazine Issues
May 2025
Jan 2025
Latest Journal Issues
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|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.)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
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)
To join the conversation, you must be logged in and registered for the meeting.
