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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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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|Panel|PSA Panels
Tuesday, July 18, 2023|3:15–5:00PM EDT|300D
Session Chair:
Cory Ball
Session Organizer:
Alternate Chair:
Alexander J. Huning
The risk from accidents and hazards at a nuclear facility can be quantified by using established probabilistic safety assessment (PSA) techniques. This panel aims to discuss 1) If, how, and why these techniques or analogues are, can be, or should be used in risk informed security analysis, 2) Benefits of incorporating the analysis in the design of a facility or reactor, and 3) How probabilistic safety and security analysis are, can be, or should be working together to inform design. Included in this discussion, panelists will address the new and evolving security analysis techniques for the existing fleet to reduce costs and provide improved protection, and how advanced and small modular reactors will integrate security analysis at an earlier stage to build and operate the next generation of nuclear power plants more efficiently. This panel will bring together panelists from a broad spectrum to discuss security by design, safety analysis vs. security analysis, and the 2S (safety and security) by design framework. The panel session will comprise of panelist statements (brief), roundtable discussions, and audience Q&A (time permitting). The focus will be on dynamic interactions instead of presentations.
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