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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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Nuclear Science and Engineering
September 2025
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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|Experimental Thermal Hydraulics
Thursday, August 24, 2023|9:00–10:20AM EDT|Cardozo
Session Chair:
Yue Jin (UM)
Alternate Chair:
Fan-Bill Cheung (PSU)
Session Organizer:
Bao-Wen Yang (DEDQ)
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Experimental Investigation of the Post-Dryout Heat Transfer with R-134a at High Pressures
9:00–9:20AM EDT
N. Rensch (Karlsruhe Institute for Technology), L. Köckert (Karlsruhe Institute for Technology), D. Klingel (Karlsruhe Institute for Technology), A. F. Badea (Karlsruhe Institute for Technology), X. Cheng (Karlsruhe Institute for Technology)
Paper
Experimental Study of Boiling Crisis on Helical Finned Heater Under Rolling Condition
9:20–9:40AM EDT
Chang Won Lee (Seoul Nat'l Univ.), Jin-Seong Yoo (Seoul Nat'l Univ.), Heepyo Hong (Seoul Nat'l Univ.), Hyukjae Ko (Seoul Nat'l Univ.), Ja Hyun Ku (Seoul Nat'l Univ.), Goon-Cherl Park (Seoul Nat'l Univ.), Hyoung Kyu Cho (Seoul Nat'l Univ.)
Experimental and Numerical Investigation on the Post-Dryout Behaviour of Debris Beds with Annular Downcomer
9:40–10:00AM EDT
Markus Petroff (Univ. Stuttgart), Rudi Kulenovic (Univ. Stuttgart), Michael Buck (Univ. Stuttgart), Jörg Starflinger (Univ. Stuttgart)
Assessment of the Rewetting Phenomenon After DNB Events Under Prototypical PWR Conditions
10:00–10:20AM EDT
Keegan D. Murray (Univ. Wisconsin, Madison), Tiago A. Moreira (Univ. Wisconsin, Madison), Mark H. Anderson (Univ. Wisconsin, Madison)
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