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Division Spotlight
Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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
Webinar: MC&A and safety in advanced reactors in focus
Towell
Russell
Prasad
The American Nuclear Society’s Nuclear Nonproliferation Policy Division recently hosted a webinar on updating material control and accounting (MC&A) and security regulations for the evolving field of advanced reactors.
Moderator Shikha Prasad (CEO, Srijan LLC) was joined by two presenters, John Russell and Lester Towell, who looked at how regulations that were historically developed for traditional light water reactors will apply to the next generation of nuclear technology and what changes need to be made.
T. Yokoyama et al.
Fusion Science and Technology | Volume 63 | Number 1 | May 2013 | Pages 262-264
doi.org/10.13182/FST13-A16922
Articles are hosted by Taylor and Francis Online.
On the GAMMA 10 tandem mirror, Magneto Hydro Dynamic (MHD) stabilization is kept with high pressure plasmas in the minimum-B anchor cell. To enhance ion heating in the anchor cell, direct anchor heating is introduced with an anchor antenna. The enhancement of the anchor heating is clearly observed. However, the antenna loading is very small in the case of strait bar-type antenna. In this paper, a newly designed antenna is introduced for the anchor heating. The antenna shape is improved to be an elliptical shape for matching the plasma shape. Three dimensional numeral simulation is introduced for the evaluation antenna loading with the antenna shape. Remarkable improvement is observed both in the experiment and in the simulation.