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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!
Latest Magazine Issues
Sep 2025
Jan 2025
Latest Journal Issues
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
Monday, May 8, 2023|10:30AM–12:10PM MDT|Boise Room
Session Chair:
Kelsa B. Palomares
Alternate Chair:
Vedant Mehta
Session Organizer:
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Rolls-Royce Space Micro Nuclear Programme
10:30–10:50AM MDT
Jonathan Adams (Rolls-Royce)
Key Technologies for Korean Space Heat Pipe Reactor
10:50–11:10AM MDT
Chan Soo Kim (KAERI), Sung Nam Lee (KAERI), Byung Ha Park (KAERI), Sung Hoon Choi (KAERI), Sooseok Yang (Korea Aerospace Research Institute)
Paper
Presentation Slides (Visible to Attendees)
From the Moon to Mars and the Future for Space Nuclear
11:10–11:30AM MDT
Mikaela Blood (Lockheed Martin Space), Matthew Granger (Lockheed Martin Space), Barbara Fisher (Lockheed Martin Space), Timothy Cichan (Lockheed Martin Space), Nathan Kuehl (Lockheed Martin Space)
Heat Rejection Systems for Nuclear-Powered Spacecraft
11:30–11:50AM MDT
Adon Delgado Jr. (Aerospace Corp.), Matthew Harrison (Aerospace Corp.), Abdiel Agramonte-Moreno (Aerospace Corp.), John P. McHale (Aerospace Corp.)
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