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Division Spotlight
Education, Training & Workforce Development
The Education, Training & Workforce Development Division provides communication among the academic, industrial, and governmental communities through the exchange of views and information on matters related to education, training and workforce development in nuclear and radiological science, engineering, and technology. Industry leaders, education and training professionals, and interested students work together through Society-sponsored meetings and publications, to enrich their professional development, to educate the general public, and to advance nuclear and radiological science and engineering.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
Standards Program
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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Fusion Science and Technology
Latest News
X-energy receives federal tax credit for TRISO fuel facility
Advanced reactor company X-energy has been awarded $148.5 million in tax credits under the Inflation Reduction Act for construction of its TRISO-X fuel fabrication facility in Oak Ridge, Tenn.
W. T. Shmayda, D. R. Harding, V. A. Versteeg, C. Kingsley, M. Hallgren, S. J. Loucks
Fusion Science and Technology | Volume 63 | Number 2 | March-April 2013 | Pages 87-94
Technical Paper | Selected papers from 20th Target Fabrication Meeting, May 20-24, 2012, Santa Fe, NM, Guest Editor: Robert C. Cook | doi.org/10.13182/FST13-A16325
Articles are hosted by Taylor and Francis Online.
Debris with footprints smaller than 40 m2 on the outer and inner surfaces with heights of <10 m on outer surfaces and [approximately]1 m on inner surfaces is present on cryogenic targets used for inertial confinement fusion studies on OMEGA. These features form during the gas-filling and cooling processes used to produce cryogenic deuterium (D2) and deuterium-tritium (DT) targets. The amount of debris on the surface has varied since the inception of the Laboratory for Laser Energetics' (LLE's) cryogenic program. The cause of the contamination is attributed to the cryogenic equipment high-vacuum and cleanliness limitations and to the radiolytic degradation of polymers. Empirical observations and a review of the processing conditions suggest that 1 mol of condensable contaminant is sufficient to account for the debris observed on a typical cryogenic target. This translates into a 3-ppm impurity content in the DT fuel.This paper focuses on condensed gases as one source of debris. It is postulated that methane, water, and nitrogen accompany the DT fuel transfer when it is transferred from the uranium storage beds that hold the DT fuel to the permeation cell where the targets are filled.