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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Nuclear Technology
Fusion Science and Technology
August 2025
Latest News
DOE fast tracks test reactor projects: What to know
The Department of Energy today named 10 companies that want to get a test reactor critical within the next year using the DOE’s offer to authorize test reactors outside of national laboratories. As first outlined in one of the four executive orders on nuclear energy released by President Trump on May 23 and in the request for applications for the Reactor Pilot Program released June 18, the companies must use their own money and sites—and DOE authorization—to get reactors operating. What they won’t need is a Nuclear Regulatory Commission license.
Y. Tatematsu, T. Saito, H. Abe, K. Nishida, Y. Imaizumi, E. Yokoyama, E. Tsuda, T. Yasuoka, I. Katanuma, K. Yatsu
Fusion Science and Technology | Volume 43 | Number 1 | January 2003 | Pages 98-100
Heating | doi.org/10.13182/FST03-A11963573
Articles are hosted by Taylor and Francis Online.
Heat flows emanating from the end mirror cell of the GAMMA 10 tandem mirror during electron cyclotron resonance heating (ECRH) are measured with infrared cameras. From simultaneous measurement of heat flows along and across field lines, 70 % of microwave energy absorbed by electrons is detected as heat losses to in-vessel materials. Nearly equal amount of axial and radial energy losses are observed under the operation of fundamental ECRH only. On the other hand, second harmonic ECRH produces a much larger radial heat flux than fundamental ECRH.
