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Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
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!
Latest Magazine Issues
May 2025
Jan 2025
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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.
Plutonium Futures - The Science 2024
Nik Kaltsoyannis was educated at both undergraduate and doctoral levels at the University of Oxford, UK, completing his DPhil with Professor Jennifer Green in 1992. He subsequently moved to the USA, first to a University Postdoctoral Fellowship at The University of Ohio State with Professor Bruce Bursten, and then to a NATO Postdoctoral Fellowship at the Lawrence Berkeley National Laboratory with Dr Norman Edelstein. He returned to the UK in 1994, and spent 21 years on the academic staff at University College London, becoming full Professor of Computational Chemistry in 2007. In 2015 he moved to the University of Manchester, where he is currently Professor and Head of Computational Chemistry, and Co‑Director of the Centre for Radiochemistry Research. His research interests focus on the quantum chemical study of molecular and extended solid compounds of the f elements. He has authored more than 200 primary research articles, an f element textbook, and several book chapters and reviews.
Last modified March 26, 2024, 4:25pm EDT