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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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
January 2026
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December 2025
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November 2025
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AI at work: Southern Nuclear’s adoption of Copilot agents drives fleet forward
Southern Nuclear is leading the charge in artificial intelligence integration, with employee-developed applications driving efficiencies in maintenance, operations, safety, and performance.
The tools span all roles within the company, with thousands of documented uses throughout the fleet, including improved maintenance efficiency, risk awareness in maintenance activities, and better-informed decision-making. The data-intensive process of preparing for and executing maintenance operations is streamlined by leveraging AI to put the right information at the fingertips for maintenance leaders, planners, schedulers, engineers, and technicians.
International High-Level Radioactive Waste Management Conference
Technical Session
Monday, November 14, 2022|1:00–2:45PM MST|Lantana
Session Chair:
Seth King (Sandia)
Alternate Chair:
Chris Camphouse (Sandia)
Session Organizer:
Emily R. Stein
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Advances in Sensitivity Analysis for Repository Performance Assessment: Examples from the International JOSA Exercise
1:00–1:20PM MST
Dirk-Alexander Becker (GRS), Sabine M. Spiessl (GRS)
Paper
A Comparison of Uncertainty Quantification Methods for Modelling Radionuclide Transport in Nuclear Waste Disposal Systems
1:20–1:40PM MST
Merle Bjorge (Bundesgesellschaft für Endlagerung), Aqeel Afzal Chaudhry (Technische Universität Bergakademie Freiberg), Wolfram Rühaak (Bundesgesellschaft für Endlagerung), Thomas Nagel (Technische Universität Bergakademie Freiberg)
Multimodel Methods for Uncertainty Quantification of Repository Systems
1:40–2:00PM MST
Teresa Portone (Sandia), Michael Eldred (Sandia), Gianluca Geraci (Sandia), Laura Swiler (Sandia)
Beyond Kd: Next Generation Performance Assessment Framework Through Machine Learning
2:00–2:20PM MST
Haruko Wainwright (MIT), Elliot Chang (LLNL), Dinara Ermakova (Univ. California, Berkeley), Hannah Lu (Stanford Univ.), Linda Beverly (California State Univ., East Bay), Michael Nole (Sandia), Mavrik Zavarin (LLNL), Omotayo Omosebi (LBNL), Liange Zheng (LBNL)
Natural Analogue Studies in Support of Post-Closure Safety Assessment of Deep Geological Disposal
2:20–2:40PM MST
Zhenze Li (CNSC), Thanh Son Nguyen (CNSC), Matthew Herod (CNSC), Julie Brown (CNSC), Hamed Mozafarishamsi (Univ. Ottawa), Ian Clark (Univ. Ottawa)
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