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Division Spotlight
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
Meeting Spotlight
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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Latest News
ANS designates Armour Research Foundation Reactor as Nuclear Historic Landmark
The American Nuclear Society presented the Illinois Institute of Technology with a plaque last week to officially designate the Armour Research Foundation Reactor a Nuclear Historic Landmark, following the Society’s decision to confer the status onto the reactor in September 2024.
Daniela Farina
Fusion Science and Technology | Volume 53 | Number 1 | January 2008 | Pages 130-138
Technical Paper | Special Issue on Electron Cyclotron Wave Physics, Technology, and Applications - Part 2 | doi.org/10.13182/FST08-A1660
Articles are hosted by Taylor and Francis Online.
The dispersion relation for electron cyclotron (EC) waves in a magnetized Maxwellian plasma is investigated for the cases of both the fully relativistic and the weakly relativistic resonance conditions. A compact form for the dielectric tensor is derived that is valid for frequencies close to any harmonic of the cyclotron frequency and at any given order in the Larmor radius expansion. This formulation is particularly suitable for implementation in numerical codes for the computation of EC absorption and emission. In ITER-like plasmas, it is shown that relativistic effects play a relevant role and that the absorption profile may differ appreciably from that obtained in the weakly relativistic approximation.
