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
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
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
The 2025 ANS election results are in!
Spring marks the passing of the torch for American Nuclear Society leadership. During this election cycle, ANS members voted for the newest vice president/president-elect, treasurer, and six board of director positions (four U.S., one non-U.S., one student). New professional division leadership was also decided on in this election, which opened February 25 and closed April 15. About 21 percent of eligible members of the Society voted—a similar turnout to last year.
Technical Session|Sponsored by Nuclear Installations Safety
Saturday, April 16, 2022|1:15–2:45PM CDT|Loyalty Room
Sponsored by ANS Nuclear Installations Safety Division
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Initiating Events Analysis to Support Preliminary Steps Toward a Full Scope Dynamic Probabilistic Risk Assessment Framework for the PULSTAR Research Reactor
Malek J. Abedrabouh (NCSU), Noah E. Davis (South Carolina State Univ.), Veronica Heyl (NCSU), Jaylen Jones (NC State University), Mihai A. Diaconeasa (NCSU)
Paper
An Investigation of MSPI Optimization to Improve NPP Safety and Efficiency
Tao Liu (Virginia Commonwealth Univ.), Zeyun Wu (Virginia Commonwealth Univ.), Zhegang Ma (INL), Sai Zhang (INL), Hongbing Jiang (Tennessee Valley Authority)
Spatiotemporal Probabilistic Physics-of-Failure Analysis in Modeling Interconnections of Safety and Financial Performance of Nuclear Power Plants
Wen-Chi Cheng (Univ. Illinois, Urbana-Champaign), Seyed-A. Reihani (Univ. Illinois, Urbana-Champaign), Tatsuya Sakurahara (Univ. Illinois, Urbana-Champaign), Ernest Kee (Univ. Illinois, Urbana-Champaign), Zahra Mohaghegh (Univ. Illinois, Urbana-Champaign)
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