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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
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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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Apr 2025
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Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
Norway’s Halden reactor takes first step toward decommissioning
The government of Norway has granted the transfer of the Halden research reactor from the Institute for Energy Technology (IFE) to the state agency Norwegian Nuclear Decommissioning (NND). The 25-MWt Halden boiling water reactor operated from 1958 to 2018 and was used in the research of nuclear fuel, reactor internals, plant procedures and monitoring, and human factors.
Sunday, April 27, 2025|1:00–5:00PM MDT
Cost: $49
Limited Space
Organizer: Xu Wu (North Carolina State University)
Machine Learning (ML) is a subset of Artificial Intelligence (AI) that studies computer algorithms which improve automatically through experience (data). ML algorithms typically build a mathematical model based on training data and then make predictions without being explicitly programmed to do so. Its performance increases with experience, in other words, the machine learns. AI/ML have achieved tremendous success in tasks such as computer vision, natural language processing, speech recognition, and audio synthesis, where the datasets are in the format of images, text, spoken words and videos. Meanwhile, their applications in engineering disciplines mostly focus on scientific data, which resulted in a burgeoning discipline called scientific machine learning (SciML) that blends scientific computing and ML. SciML brings together the complementary perspectives of computational science and computer science to craft a new generation of ML methods for complex applications across science and engineering. Examples of SciML include physics-informed ML, surrogate modeling & model reduction, Bayesian inverse problems, digital twins, and ML-based uncertainty, sensitivity, assimilation, and validation analysis.
The “SciML for Nuclear Engineering Applications” workshop series has been organized in M&C and PHYSOR conferences since 2021. The goal of this workshop series is to present the most recent advances on SciML applications in Nuclear Engineering, as well as to provide training on essential SciML research topics. We hope to augment the applications of AI/ML in scientific computing, and preparing the students for driving the next wave of data-driven scientific discovery in Nuclear Engineering. In this workshop, we will have four presentations that cover a wide range of topics, from fundamental SciML topics on an educational perspective to most recent research developments in SciML in various Nuclear Engineering areas.