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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
Latest News
NEA report calls for more accurate data on SNF heat decay
The OECD Nuclear Energy Agency has issued a report calling for more-detailed information on tracking the decay heat of spent nuclear fuel from light water reactors. According to the NEA, the report highlights the increasing importance of accurate decay heat estimations due to evolving fuel characteristics, including higher initial fuel enrichment, increased burn-up rates, and extended reactor cycle lengths.
The report, Summary of the NEA Assessment on Spent Nuclear Fuel Decay Heat for Light Water Reactors, summarizes the findings of a subgroup of the NEA’s Working Party on Nuclear Criticality Safety (WPNCS), which ran from January 2022 to January 2024.
2024 International Congress on Advances in Nuclear Power Plants (ICAPP)
Technical Session|Operation, Performance and Reliability Management
Wednesday, June 19, 2024|1:00–2:45PM PDT|Palm D
Session Chair:
Melanie Joseph (Studsvik)
Session Organizers:
Chad J. Boyer (EPRI)
Track Organizers:
Alternate Chair:
Temi Adeyeye (TerraPower)
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Physics Constrained Reinforcement Learning for Improved Control of Transient Maneuvers in Nuclear Power Plants
1:00–1:20PM PDT
Aidan Rigby (Univ. Wisconsin, Madison), Michael J. Wagner (Univ. Wisconsin, Madison), Daniel Mikkelson (INL), Ben Lindley (Univ. Wisconsin, Madison)
Paper
Statistical and Neural Network for Real Sensor-Data-Driven Anomaly Detection in Nuclear Applications
1:20–1:40PM PDT
Imtiaz Nasim (INL), Vivek Agarwal (INL), Joshua E. Daw (INL), Mingyue Ji (Univ. Utah), Sneha Kasera Kumar (Univ. Utah)
Presentation Slides (Visible to Attendees) — Presentation ppt file Imtiaz
Physics-Based Machine Learning Framework for Inferring Remaining Useful Life of Feedwater Heaters
1:40–2:00PM PDT
Yeni Li (ANL), Akshay J. Dave (ANL), Richard B. Vilim (ANL)
Using Generative AI to Implement the Discrepancy Checker for a Nearly Autonomous Management and Control System for Advanced Reactors
2:00–2:20PM PDT
Paridhi Athe (NCSU), Linyu Lin (INL), Nam Dinh (NCSU)
Digital-Twin-Enabling Technologies for Online Condition Monitoring of Nuclear Power Plant Components
2:20–2:40PM PDT
Edward Chen (INL), Vaibhav Yadav (INL), Vivek Agarwal (INL)
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