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
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
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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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Apr 2025
Jan 2025
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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
Argonne’s METL gears up to test more sodium fast reactor components
Argonne National Laboratory has successfully swapped out an aging cold trap in the sodium test loop called METL (Mechanisms Engineering Test Loop), the Department of Energy announced April 23. The upgrade is the first of its kind in the United States in more than 30 years, according to the DOE, and will help test components and operations for the sodium-cooled fast reactors being developed now.
American Nuclear Society presents
June 25, 2014|4:00–5:00PM (5:00–6:00PM EDT)
ANS Members Only
A complimentary webinar for ANS members. Hosted by ANS's Communications Committee.
The global demand for clean and reliable power has driven the globalization of nuclear technology. 10CFR810 (or Part 810) is a regulation borne from the Atomic Energy Act of 1954 (as amended), Section 57b, which describes the authority of the US Secretary of Energy to authorize technology transfer for nuclear technologies which may produce fissile material. A typical Light Water Reactor (LWR) produces plutonium during a normal depletion, so the scope of Part 810 has been applied to the international LWR new plant market. The regulation is currently undergoing rulemaking to update, clarify, and modernize it. This session will describe the scope of 10CFR810, the rulemaking that is in process, and how ANS is engaged in providing industry guidance on compliance with 10CFR810.
