ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
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
Latest Journal Issues
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.
18th International Probabilistic Safety Assessment and Analysis (PSA 2023)
Doug True is NEI’s chief nuclear officer and senior vice president of generation and suppliers.
True is a veteran of the nuclear industry with more than 30 years of experience in nuclear regulatory policy and implementation, playing a substantial role in U.S. policies and regulatory activities ranging from the industry response to challenges like Fukushima and 9/11 to major contributions to the formation and implementation of risk-informed regulation.
Prior to joining NEI, he served as executive vice president of the Power Services Group at Jensen Hughes Inc. In this position, he was responsible for one of the largest specialty engineering organizations in the nuclear industry covering a broad range of analysis, testing, design and research consulting services. True has served on the NEI board of directors since 2016, and has been a contributor to NEI, Electric Power Research Institute, Institute of Nuclear Power Operations and federal government guidance on a broad spectrum of technical and regulatory issues.
True earned a Bachelor of Science in chemical engineering from the University of California, Berkeley.
Last modified May 10, 2023, 11:51am EDT
