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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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.
Harold R. Garner, Takashi Aoki
Fusion Science and Technology | Volume 9 | Number 3 | May 1986 | Pages 481-483
Technical Paper | Experimental Device | doi.org/10.13182/FST86-A24734
Articles are hosted by Taylor and Francis Online.
A significant improvement in plasma parameters (ion temperature and electron temperature) has been achieved through the use of pulse discharge cleaning in the mirror machine, RFC-XX-M, in Nagoya, Japan. The essence of this technique is to use pulsed-off-resonance ion cyclotron heating (10-ms duration every 10 s), gas puffing, and electron cyclotron heating preionization in conjunction with baking (to 100 to 150°C) in order to prepare the machine surfaces for full-power normal experimental shots. It was also found that RFC-XX-M could operate at nearly full parameters without titanium gettering after discharge cleaning, whereas without discharge cleaning and titanium gettering it is difficult to sustain a plasma.
