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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.
G. Hetsroni, J. Leon,, M. Hakim
Nuclear Science and Engineering | Volume 34 | Number 2 | November 1968 | Pages 189-193
Technical Paper | doi.org/10.13182/NSE68-A19544
Articles are hosted by Taylor and Francis Online.
A study was conducted on the cross flow and mixing between water flowing in two semiopen channels. Measurements were made of the quantity of heat transferred between the hot and cold channels in a square array of parallel rods to determine the correlation between the ratio of the overall effective diffusivity for heat e to the kinematic viscosity v and the flow Reynolds number Re. The result e/v = 0.0061 Re0.98 is in general agreement with previous results, but contains numerical coefficients not previously obtained for the present geometry.
