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
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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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Jun 2025
Jan 2025
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Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
NextGen MURR Working Group established in Missouri
The University of Missouri’s Board of Curators has created the NextGen MURR Working Group to serve as a strategic advisory body for the development of the NextGen MURR (University of Missouri Research Reactor).
Technical Session|Panel|Sponsored by HFICD
Tuesday, November 14, 2023|3:15–5:00PM EST|Georgetown West
Session Chair:
Syed Bahauddin Alam (Univ. Illinois, Urbana-Champaign)
Session Organizer:
Vivek Agarwal (Idaho National Lab)
The continued safe and efficient operation of nuclear power plants (NPPs) is crucial for meeting the energy demands of a growing population while simultaneously reducing greenhouse gas emissions. As nuclear plants age, the management and modernization of critical assets become increasingly complex and vital. This complexity underscores the pressing need for innovative technologies that can address the unique challenges of nuclear plant asset management. Aligned with the DOE's mission to ensure America's security and prosperity by addressing its energy, environmental, and nuclear challenges, this panel aims to explore the integration of Artificial Intelligence (AI) and machine learning (ML)-driven Digital Twin (DT) into Nuclear Plant Asset Management & Modernization. The focus will be on both technological advancements and the economic implications of these innovations while considering the aspects below: 1. Predictive Maintenance & Degradation Monitoring 2. Integration of Heterogeneous Data Sources and interpretability 3. Economic Optimization: Return on Investment 4. Compliance and Regulatory Considerations 5. Collaborative Strategies with DOE This panel aims to bridge the gap between technological innovation and practical implementation, offering a comprehensive view of how AI/ML/DT can revolutionize nuclear plant asset management. By fostering dialogue between industry experts, policymakers, researchers, and other stakeholders, we hope to set the stage for a new era of efficiency, safety, and economic viability in nuclear plant management.
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