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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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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
Tuesday, September 27, 2022|3:50–5:55PM PDT|Harbor
Session Chair:
Carmen Jacobs (South African Nuclear Energy Corporation)
Alternate Chair:
Robert E. Grove (ORNL)
Session Organizer:
Thomas M. Miller (ORNL)
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Proposal of New Structure for Duct Shielding in Radiation Therapy Room
3:50–4:15PM PDT
Sangrok Kim (Korea Institute of Radiological and Medical Sciences), Gisub Kim (Korea Institute of Radiological and Medical Sciences)
Paper
Attachment — Revised summary
On Publication of "A Handbook of Radiation Shielding" Supervised by the Shielding Research Committee of Atomic Energy Society of Japan
4:15–4:40PM PDT
Yoshihiro Hirao (National Maritime Research Institute), Yoshitomo Uwamino (Institute of Physical and Chemical Research)
Radiation Shielding for the Transportation of Radioactive Lutetium-177
4:40–5:05PM PDT
C. Jacobs (South African Nuclear Energy Corp.), E.M. Chinaka (South African Nuclear Energy Corp.), L. Bedhesi (South African Nuclear Energy Corp.)
MCNP Analysis for Dose Rate Measurements on Radioactive Waste Transportation Ship
5:05–5:30PM PDT
Kaori Yamagata (Mitsubishi Heavy Industries), Masashi Osaki (MHI NS Engineering Co.), Yu Sugimoto (MHI NS Engineering Co.)
Shielding Calculation of the Low- and Intermediate-Level Radioactive Waste Drum from a Nuclear Reactor Using Monte Carlo Codes
5:30–5:55PM PDT
Wenxuan Wang (Harbin Turbine Co.), Luis Fernando Salas-Tapia (Harbin Engineering Univ.), Xiang Wang (Harbin Engineering Univ.), Tian Zhang (Harbin Engineering Univ.)
Presentation Video (Visible to Attendees) — Presentation 39173
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