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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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November 2025
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2025: The year in nuclear
As Nuclear News has done since 2022, we have compiled a review of the nuclear news that filled headlines and sparked conversations in the year just completed. Departing from the chronological format of years past, we open with the most impactful news of 2025: a survey of actions and orders of the Trump administration that are reshaping nuclear research, development, deployment, and commercialization. We then highlight some of the top news in nuclear restarts, new reactor testing programs, the fuel supply chain and broader fuel cycle, and more.
Advances in Nuclear Nonproliferation Technology and Policy Conference (ANTPC 2025)
Technical Session
Wednesday, November 12, 2025|10:15AM–12:00PM EST|Lincoln East
Session Chair:
Manit D. Shah
Session Organizer:
Alternate Chair:
Sunil S. Chirayath
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Identifying Challenges in Safeguards for Metallic Fuel Fabrication Facilities
10:15–10:35AM EST
Victoria Davis (Virginia Commonwealth Univ.), Ammon Williams (INL)
Paper
Nuclear Fuel Cycle Safeguards Stress Score Methodology
10:35–10:55AM EST
Rachel Pulliam (PNNL), Robert Brigantic (PNNL), Sunil Chirayath (ORNL), Larry Morgan (PNNL)
Presentation Slides (Visible to Attendees) — FERNS Chirayath
An MSR-Based Demonstration for a Facility-Level Safeguards Modeling Approach
10:55–11:15AM EST
Thomas DeGuire (TAMU), Karen K. Hogue (ORNL), Jean Ragusa (TAMU)
Effects of Sensor Reduction and Placement on Machine Learning Model Predictions for Selected Diversion Scenarios in a Realistic Heat-Pipe Microreactor
11:15–11:35AM EST
Quinton J. Williams (Oregon State), Ryan H. Stewart (INL), Camille J. Palmer (Oregon State)
Configuring Material Balance Areas for Effective MC&A in Liquid-Fueled Molten Salt Reactors
11:35–11:55AM EST
S. S. Chirayath (ORNL), M. M. Arno (ORNL), K. K. Hogue (ORNL)
Presentation Slides (Visible to Attendees)
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