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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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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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.
H. Djerassi, C.E.A., F. Rancillac, C.E.A.
Fusion Science and Technology | Volume 8 | Number 2 | September 1985 | Pages 2160-2167
Blanket and Process Engineering | Proceedings of the Second National Topical Meeting on Tritium Technology in Fission, Fusion and Isotopic Applications (Dayton, Ohio, April 30 to May 2, 1985) | doi.org/10.13182/FST85-A24603
Articles are hosted by Taylor and Francis Online.
Tritium transfer in fusion reactor is one of major risk of contamination in fusion plant, as well for environment impact as for worker inside plant. The main purposes of this study is to calculate tritium concentration in each containment, taking into account containment design, leakage rate of tritium contaminated cooled water and atmospheric detritiation system. It is tried to optimize contamination level in each cases studied, on technico economical point of view, taking into account investment and operating costs, by multicriteria analysis. A computer code called TRITO (Tritium Transfer Optimization) was performed to solve for all conditions, including the two main options: one confinement and two confinement systems.
