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
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
Feb 2025
Jul 2024
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Nuclear Science and Engineering
March 2025
Nuclear Technology
Fusion Science and Technology
February 2025
Latest News
ANS responds to “antiscientific” op-ed
The Hill recently published an opinion piece by Cindy Folkers and Amanda Nichols entitled “They won’t tell you these truths about nuclear energy.” Sadly, after the first sentence, their so-called truth veers into a diatribe of antiscientific fearmongering and misrepresentations.
2021 ANS Winter Meeting and expo Plenary Session Speaker
Dr. Kimberly Petry leads the Office of Spent Fuel and Waste Disposition as Acting Deputy Assistant Secretary as well as the Office of Integrated Waste Management as the Acting Director with responsibility for planning, evaluations and preparations for transport and disposal of spent nuclear fuel and high-level waste and the possibility of interim storage for spent nuclear fuel. She has also worked extensively in matters involving the management of national laboratory infrastructure and operations, and the promotion of environmental sustainability. She is a subject matter expert on waste management, green building, and sustainability for the Office of Nuclear Energy. Dr. Petry earned her Ph.D. in Environmental Science from the University of Maryland, her MS in Environmental Science and Policy from Johns Hopkins University, and her BA from McDaniel College in French. She is a Federal Project Director and a Leadership in Energy and Environmental Design (LEED) Accredited Professional with a specialty in Building Design and Construction.
Last modified November 12, 2021, 2:09pm EST