ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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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
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
Fusion Science and Technology
May 2025
Latest News
IAEA Director General meets with key nuclear leaders in D.C.
International Atomic Energy Agency director general Rafael Mariano Grossi recently traveled to Washington, D.C., for the first time since Trump took office in January. In his three-day visit to the capital, Grossi spoke with key nuclear leaders from around the world and in the federal government, including Energy Secretary Chris Wright and Nuclear Regulatory Commission chair David Wright, on topics including nuclear power, safety, security, funding, and nonproliferation.
April 30, 2025, 12:43PM
Another building prepares to come down at Oak Ridge’s Y-12 complex
April 30, 2025, 9:30AM
Amy Whitley selected for the 2025 Barry Sloane Memorial Scholarship
April 30, 2025, 6:48AM
Dragonfly, a Pu-fueled drone heading to Titan, gets key NASA approval
April 29, 2025, 3:00PM
INL’s new innovation incubator could link start-ups with an industry sponsor
April 29, 2025, 12:01PM
Advancing nuclear science and technology for the benefit of humanity
MAY 4–8, 2025 | Huntsville, AL
JUNE 15–18, 2025 | Chicago, IL
JULY 20–23, 2025 | Clearwater Beach, FL
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