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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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Sep 2025
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Nuclear Science and Engineering
September 2025
Nuclear Technology
Fusion Science and Technology
October 2025
Latest News
Empowering the next generation: ANS’s newest book focuses on careers in nuclear energy
A new career guide for the nuclear energy industry is now available: The Nuclear Empowered Workforce by Earnestine Johnson. Drawing on more than 30 years of experience across 16 nuclear facilities, Johnson offers a practical, insightful look into some of the many career paths available in commercial nuclear power. To mark the release, Johnson sat down with Nuclear News for a wide-ranging conversation about her career, her motivation for writing the book, and her advice for the next generation of nuclear professionals.
When Johnson began her career at engineering services company Stone & Webster, she entered a field still reeling from the effects of the Three Mile Island incident in 1979, nearly 15 years earlier. Her hiring cohort was the first group of new engineering graduates the company had brought on since TMI, a reflection of the industry-wide pause in nuclear construction. Her first long-term assignment—at the Millstone site in Waterford, Conn., helping resolve design issues stemming from TMI—marked the beginning of a long and varied career that spanned positions across the country.
18th International Probabilistic Safety Assessment and Analysis (PSA 2023)
Technical Session|Modeling, Analysis, and Methods (Advanced Methods and Tools)
Tuesday, July 18, 2023|1:00–2:45PM EDT|300B
Session Chair:
Hyun Gook Kang (RPI)
Alternate Chair:
Lee T. Maccarone
Session Organizer:
Askin Guler Yigitoglu
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Investigation of the Use of Dynamic Probabilistic Risk Assessment Methodologies for Analyzing Digital I&C System Common Cause Failures
1:00–1:25PM EDT
Gulcin Sarici Turkmen (Ohio State), Han Bao (INL), Tunc Aldemir (Ohio State)
Paper
Presentation Slides (Visible to Attendees)
Introducing Multiple Control Paths in the Dual Error Propagation Graph for Stochastic Failure Analysis of Digital Instrumentation and Control Systems
1:25–1:50PM EDT
Arjun Earthperson (NCSU), Priyanka Pandit (NCSU), Mihai A. Diaconeasa (NCSU)
Risk-Informing Critical Digital Assets (CDAs) for Nuclear Power Systems
1:50–2:15PM EDT
M. D. Muhlheim (ORNL), F. G. Hudson (Metcalfe), R. W. Youngblood (INL)
This session allows meeting attendees to presubmit questions for its Q&A portion.
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