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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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Nuclear Science and Engineering
June 2025
Nuclear Technology
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.
L. Lepetit, P. Cortes, L. Thomas
Fusion Science and Technology | Volume 71 | Number 4 | May 2017 | Pages 639-643
Technical Note | doi.org/10.1080/15361055.2017.1290951
Articles are hosted by Taylor and Francis Online.
This technical note presents progress of a standard developed under the frame of the working group dealing with confinement, ventilation and shielding issues. The current standard ISO 17873 was created for nuclear facility application for which tritium does not represent the main source term. In order to guide guidance to the designers, two criteria based on contamination source term are proposed to classify systems dealing with aerosols or gaseous issues, and technologies in this field are outlined.
