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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
August 2025
Latest News
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.
D. E. Shumaker
Fusion Science and Technology | Volume 13 | Number 4 | May 1988 | Pages 555-576
Technical Paper | Plasma Engineering | doi.org/10.13182/FST88-A25135
Articles are hosted by Taylor and Francis Online.
A numerical simulation of the evolution of a field-reversed configuration (FRC) plasma is described. The calculation proceeds by alternating between a two-dimensional axisymmetric equilibrium calculation and a one-dimensional transport calculation. The equilibrium calculation uses flux-surface coordinates and finite elements. The transport calculation consists of the simultaneous solution of three one-dimensional equations for the differential ion density, electron entropy, and ion entropy. The transport calculation includes classical transport processes, loss on open field lines, radiation cooling due to impurities, and lower hybrid drift anomalous transport. Examples of FRC simulations are presented.
