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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.
Technical Session|Sponsored by THD
Tuesday, November 15, 2022|3:15–5:00PM MST|Sonoran 6
Session Chair:
Trevor Kent Howard
Session Organizer:
Alternate Chair:
Marilyn Delgado
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Natural Circulation Experiments in Gallium Thermal-Hydraulic Loop
3:15–3:35PM MST
Broderick Sieh (Purdue), Hitesh Bindra (Purdue)
Paper
Flow Visualization in a Flow Conditioner to Support PEPT Experiments of Advanced Reactor Components
3:35–3:55PM MST
Jerel Houston (Virginia Commonwealth Univ.), Cody S. Wiggins (ORNL), Arturo Cabral (Virginia Commonwealth Univ.), Adam Mafi (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.)
Design and Preliminary Understanding of Flow in Pebble Bed Reactors Using Positron Emission Particle Tracking
3:55–4:15PM MST
Adam Mafi (Virginia Commonwealth Univ.), Cody Wiggins (ORNL), Arturo Cabral (Virginia Commonwealth Univ.), Jerel Houston (Virginia Commonwealth Univ.), L.B. Carasik (Virginia Commonwealth Univ.)
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