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
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
UIUC microreactor fuel qualification methodology gets safety approval
The University of Illinois at Urbana-Champaign Nuclear Plasma and Radiation Engineering (NPRE) Department announced yesterday that the Nuclear Regulatory Commission has approved a fuel qualification methodology topical report for the high-temperature gas-cooled reactor the university wants to construct. The topical report was prepared by Ultra Safe Nuclear and submitted by UIUC to the NRC in March 2024. It describes the fuel that would be used in the microreactor that UIUC plans to host—initially containing uranium enriched to 9.9 percent U-235—and how it would be tested. The NRC issued its approval and a final safety evaluation on April 1.
March 23, 2023|12:00–1:00PM (1:00–2:00PM EDT)
Available to All Users
With utilities, state representatives, and a populace living through electricity reliability challenges, high energy costs, and a decades-long drive for decarbonization, the future of California's energy supplies was front and center at the state and local levels in 2022. Diablo Canyon, California's largest single source of clean energy, and its future proved a microcosm of the larger debate with an impassioned group of plant workers, representatives, advocates, and regular citizens working to end the plant's premature retirement in 2025. With 2022 in the rearview mirror and Diablo Canyon's life extended another five years beyond its previous retirement date, questions remain about what the future holds for California's electricity grid and energy debate as well as larger lessons learned. An expert panel discussed these questions and much more.
Panelists
Moderator
