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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 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
December 2025
Nuclear Technology
November 2025
Fusion Science and Technology
Latest News
DNFSB’s Summers ends board tenure, extending agency’s loss of quorum
Lee
Summers
The Defense Nuclear Facilities Safety Board, the independent agency responsible for ensuring that Department of Energy facilities are protective of public health and safety, announced that the board’s acting chairman, Thomas Summers, has concluded his service with the agency, having completed his second term as a board member on October 18.
Summers’ departure leaves Patricia Lee, who joined the DNFSB after being confirmed by the Senate in July 2024, as the board’s only remaining member and acting chair. Lee’s DNFSB board term ends in October 2027.
18th International Probabilistic Safety Assessment and Analysis (PSA 2023)
Technical Session|Modeling, Analysis, and Methods (Advanced Methods and Tools)|Cosponsored by NPIC&HMIT
Wednesday, July 19, 2023|3:15–5:00PM EDT|300C
Session Chair:
Xingang Zhao
Alternate Chair:
Askin Guler Yigitoglu
Session Organizer:
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Comparing Radiation Survey Gaussian Process Regression Methods for Reactor Room Radiation Reconstruction
3:15–3:40PM EDT
Jeremy Marquardt (Purdue), Adam Hermann (Purdue), Leonard Lucas (Knolls Atomic Power Laboratory), Stylianos Chatzidakis (Purdue)
Paper
Active Learning with Deep Neural Network Ensembles for Heat Pipe Microreactor Modeling in Abnormal Operation
3:40–4:05PM EDT
Dean Price (Univ. Michigan), Majdi I. Radaideh (Univ. Michigan), Brendan Kochunas (Univ. Michigan)
Quantum Computing for Probabilistic Safety Assessment: A Perspective
4:05–4:30PM EDT
M. Hibti (EDF), A. Zaiou (EDF), Y. Bennani (Laboratoire D’informatique de Paris Nord), B. Matei (Laboratoire D’informatique de Paris Nord)
Model Calibration and Uncertainty Analyses in Multiscale Modeling Using Machine Learning Approaches
4:30–4:55PM EDT
Richa Verma (IIT Delhi), Dinesh Kumar (Missouri Univ. Science and Technology), Kazuma Kobayashi (Missouri Univ. Science and Technology), Anant Raj (Purdue), Syed Bahauddin Alam (Missouri Univ. Science and Technology)
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