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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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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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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Latest News
Proving DRACO will deliver
The United States is now closer than it has been in over five decades to launching the first nuclear thermal rocket into space, thanks to DRACO—the Demonstration Rocket for Agile Cislunar Orbit.
D. E. Post, N. A. Uckan
Fusion Science and Technology | Volume 21 | Number 3 | May 1992 | Pages 1427-1433
International Thermonuclear Experimental Reactor | doi.org/10.13182/FST92-A29922
Articles are hosted by Taylor and Francis Online.
While the determination of the optimum parameters for a tokamak involves the complex trade-off of a large number of engineering and physics constraints, the overall dimensions are actually determined by a relatively simple set of criteria. These criteria are based on the tokamak radial build and elementary physics and engineering requirements, including guidelines for nTτE, the aspect ratio, A=R/a, the edge safety factor, qψ95%, the plasma elongation, the size of the neutron shield, and the peak field at the toroidal field coil. Two of these parameters, the aspect ratio and plasma elongation, can be chosen so as to optimize the design parameters and minimize the size and cost of the tokamak. The ITER design point of R ∼ 6 m and a ∼ 2 m follows from these constraints and the parameter choices for aspect ratio and elongation.