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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
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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.
Technical Session|Sponsored by HFICD
Tuesday, June 18, 2024|10:00–11:45AM PDT|Jasmine H
Session Chair:
Stylianos Chatzidakis
Alternate Chair:
Syed Bahauddin Alam
Session Organizer:
Vivek Agarwal
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Developing a Machine Learning Benchmark Using Real-Time Data from the PUR-1 Reactor for Nuclear Applications
10:00–10:20AM PDT
William Richards (Purdue Univ.), Zachery Dahm (Purdue Univ.), Oliver Buss (Nuclear Energy Agency), Catalina Anghel (Canadian Nuclear Laboratory), Kamal Moravej (Canadian National Laboratory), Xingang Zhao (ORNL), Basma Foad (McMaster Univ.), Upendra Rohatgi (Brookhaven), Gregory Delipei (NCSU), Xu Wu (NCSU), Stylianos Chatzidakis (Purdue Univ.)
Paper
ContextGPT: Predictive Monitoring of Nuclear Power Plant with Contextually-Informed Situational Understanding
10:20–10:40AM PDT
Raisa Bentay Hossain (Univ. Illinois, Urbana-Champaign), Farid Ahmed (Univ. Illinois, Urbana-Champaign), Jahangir Alam (Southern Illinois Univ.), Sajedul Talukder (Southern Illinois Univ.), Syed Bahauddin Alam (Univ. Illinois, Urbana-Champaign)
Development of AI-Based Decision-Making Support Technology to Prevent Human Error in Nuclear Power Plant
10:40–11:00AM PDT
Seo Ryong Koo (KAERI), Young Ho Chae (KAERI)
Enhancing the Cybersecurity of Advanced Nuclear Power Plants Through Generative AI and Large Language Models
11:00–11:20AM PDT
Raisa Bentay Hossain (Univ. Illinois, Urbana-Champaign), Ismail Hossain (Southern Illinois Univ.), Sajedul Talukder (Southern Illinois Univ.), Syed Bahauddin Alam (Univ. Illinois, Urbana-Champaign)
Adaptive Machine Learning-Based Threat Intelligence in Nuclear Facilities (AML-TIN): A Framework for Enhanced Cybersecurity in Nuclear Computing Environments
11:20–11:40AM PDT
Alaa M. Alotaibi (Southern Illinois Univ.), Farid Ahmed (Univ. Illinois, Urbana-Champaign), Sai Puppala (Southern Illinois Univ.), Sajedul Talukder (Southern Illinois Univ.), Syed Bahauddin Alam (Univ. Illinois, Urbana-Champaign)
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