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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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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.
Lane Carlson, Mark Tillack, Farrokh Najmabadi, Charles Kessel
Fusion Science and Technology | Volume 60 | Number 2 | August 2011 | Pages 459-463
Power Plant, Demo, and FNSF | Proceedings of the Nineteenth Topical Meeting on the Technology of Fusion Energy (TOFE) (Part 2) | doi.org/10.13182/FST60-459
Articles are hosted by Taylor and Francis Online.
A graphical user interface (GUI) is being developed by the ARIES team to visually display large amounts of system parameter data relevant to tokamak power plants. The objective of the Visual ARIES Systems Scanning Tool (VASST) is to harness the scanning power of the new systems code by filtering the tremendous amount of data and displaying it in an interactive and exploratory manner. The goal of the software tool is to better understand the tradeoffs between design parameters and to gain insight into parametric trends.Progress has been made in creating a GUI that allows the user to intuitively and interactively create color-coded plots using any of the parameters within the database. Among other features, a user-input constraint allows the user to limit the parameter space to include/exclude certain ranges of data that are of interest.VASST is being utilized in conjunction with system analysis scans for the ARIES studies reviewing aggressive and conservative physics and technology assumptions to help define tokamak power plants.
