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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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Dec 2025
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Nuclear Science and Engineering
January 2026
Nuclear Technology
December 2025
Fusion Science and Technology
November 2025
Latest News
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.
18th International Probabilistic Safety Assessment and Analysis (PSA 2023)
Technical Session|Modeling, Analysis, and Methods (Advanced Methods and Tools)
Thursday, July 20, 2023|10:00–11:45AM EDT|300A
Session Chair:
Mohamed Hibti (EDF)
Alternate Chair:
Sai Zhang (INL)
Session Organizer:
Askin Guler Yigitoglu
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The Readiness of Risk Analysis Methods and Tools for Advanced Reactors
10:00–10:25AM EDT
Eric Thornsbury (EPRI), Stephen Hess (Jensen Hughes), Jeffrey Julius (Jensen Hughes)
Paper
Impact Assessment of the Updated Corium Coolability Evaluation Approach and of the Ultimate Accident Mitigation Means Regarding Level 2 PSA Risk Metrics
10:25–10:50AM EDT
Shizhen Yu (Tractebel ENGIE), Cristina Hilario (Tractebel ENGIE)
Risk Aggregation, Scaling, and the Financial Loss Equivalent
10:50–11:15AM EDT
Mark Wishart (EPRI), David Vose (Archer Integrated Risk Management), Fernando Ferrante (EPRI)
Presented by Eric Thornsbury (EPRI)
Methodology and Demonstration for Performance Analysis of a Probabilistic Risk Assessment Quantification Engine: SCRAM
11:15–11:40AM EDT
Egemen M. Aras (NCSU), Asmaa S. Farag (NCSU), Arjun Earthperson (NCSU), Mihai A. Diaconeasa (NCSU)
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