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!
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Apr 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.
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Palm C|Session Chair: Amanda Bachmann
Wednesday, June 19, 2024|1:00–2:45PM PDT
Palm D|Session Chair: Ian Ferguson
Wednesday, June 19, 2024|3:15–5:00PM PDT
Palm C|Session Chair: Chandrakanth Bolisetti
Palm D|Session Chair: Ben Lindley
Monday, June 17, 2024|1:00–2:45PM PDT
Panel|Palm D|Session Chair: Nicolas E. Stauff
Monday, June 17, 2024|3:15–5:00PM PDT
Palm C|Session Chair: Jacopo Buongiorno
Palm D|Session Chair: Melanie Joseph
Wednesday, June 19, 2024|10:00–11:45AM PDT
Palm D|Session Chair: Egemen Aras
Tuesday, June 18, 2024|10:00–11:45AM PDT
Palm D|Session Chair: Mostafa Hamza
Tuesday, June 18, 2024|1:00–2:45PM PDT
Palm D|Session Chair: Daniel Sluder
Tuesday, June 18, 2024|3:15–5:00PM PDT
Palm C|Session Chair: Katrina Sweetland
Palm C|Session Chair: Pavel V. Tsvetkov
Palm C|Session Chair: Aaron S. Epiney
Palm H|Session Chair: Katrina Sweetland
Palm H|Session Chair: Rui Hu
Palm H|Session Chair: Izabela Gutowska
Palm H|Session Chair: Alex Grannan
Palm H|Session Chair: Zhiee Ooi
Palm H|Session Chair: Ketan Ajay
Palm H|Session Chair: Thanh Hua
Palm H|Session Chair: Dave Grabaskas