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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Fusion Science and Technology
August 2025
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The newest era of workforce development at ANS
As most attendees of this year’s ANS Annual Conference left breakfast in the Grand Ballroom of the Chicago Downtown Marriott to sit in on presentations covering everything from career pathways in fusion to recently digitized archival nuclear films, 40 of them made their way to the hotel’s fifth floor to take part in the second offering of Nuclear 101, a newly designed certification course that seeks to give professionals who are in or adjacent to the industry an in-depth understanding of the essentials of nuclear energy and engineering from some of the field’s leading experts.
J. Burt, S. J. Fielding, G. M. McCracken, G. Mezey, D. D. R. Summers†
Fusion Science and Technology | Volume 6 | Number 2 | September 1984 | Pages 399-404
Technical Paper | Selected papers from the Ninth International Vacuum Congress and the Fifth International Conference on Solid Surfaces (Madrid, Spain, September 26-October 1, 1983) | doi.org/10.13182/FST84-A23212
Articles are hosted by Taylor and Francis Online.
An r.f. assisted glow discharge cleaning system has been used on the DITE tokamak to remove low z impurities. Rapid cleaning of the system was achieved without baking following a major rebuild of the vacuum system and following subsequent exposures of the vacuum system to atmospheric pressure. Discharge cleaning with both pure hydrogen and with 1% added methane was used. However the ultimate impurity level could not be reduced below that corresponding to Zeff = 2.Clean single crystal silicon samples were exposed in the glow discharges. Analysis of these samples by RBS showed that there were high deposition rates of carbon, oxygen and metals in both the hydrogen and the hydrogen plus methane discharges.
