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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.
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International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
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
Judge temporarily blocks DOE’s move to slash university research funding
A group of universities led by the American Association of Universities (AAU) acted swiftly to oppose a policy action by the Department of Energy that would cut the funds it pays to universities for the indirect costs of research under DOE grants. The group filed suit Monday, April 14, challenging a what it termed a “flagrantly unlawful action” that could “devastate scientific research at America’s universities.”
By Wednesday, the U.S. District Court judge hearing the case issued a temporary restraining order effective nationwide, preventing the DOE from implementing the policy or terminating any existing grants.
P. Hennequin
Fusion Science and Technology | Volume 41 | Number 2 | March 2002 | Pages 234-241
Transport and Instabilities | doi.org/10.13182/FST02-A11963522
Articles are hosted by Taylor and Francis Online.
Fluctuations are usually invoked to explain the anomalous transport in tokamaks. The main observations regarding fluctuating quantities obtained in a wide range of experiments are summarised. Fluctuations are turbulent with broad wavenumber and frequency spectra, the wavenumber being such that kχL, < 1 and frequencies in the diamagnetic drift frequency range. Density, potentiel and temperature (electrostatic) fluctuations at the edge are generally observed to account for particle and energy transport. This direct comparison cannot be done in the core because of the limited available measurements, and fluctuation driven transport is to be estimated through the various theories. However the fluctuation level is generally observed to be correlated with the transport properties in a wide range of regimes. In particular in improved confinement regimes with transport barriers, turbulence is drastically reduced, magnetic/velocity shear are identified as the control parameters.
