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
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
Technical Session|Sponsored by Materials Science & Technology
Friday, April 15, 2022|9:45–11:15AM CDT|Loyalty Room
Sponsored by ANS Material Science & Technology Division
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Microstructural Analysis of Neutron Irradiated U-10Zr Fuel Using Serial Sectioning SEM-FIB
Nicole G. Rodriguez Perez (Purdue), Jonova Thomas (Purdue), Maria A. Okuniewski (Purdue)
Paper
Gamma Irradiation of 3D Printed Polymers
Sidney A. Hall-Smith (US Naval Academy), Peter Joyce (US Naval Academy), Elizbeth Getto (US Naval Academy), Logan Schoffstall (US Naval Academy)
Initial Studies of Tellurium Cracking in 316H Stainless Steel
Lauryn Reyes (TAMU), Mohammad Umar F. Khan (TAMU), Ryan Gordon (Univ. Connecticut), Stephen S. Raiman (TAMU)
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