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
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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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Mar 2025
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Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
El Salvador: Looking to nuclear
In 2022, El Salvador’s leadership decided to expand its modest, mostly hydro- and geothermal-based electricity system, which is supported by expensive imported natural gas and diesel generation. They chose to use advanced nuclear reactors, preferably fueled by thorium-based fuels, to power their civilian efforts. The choice of thorium was made to inform the world that the reactor program was for civilian purposes only, and so they chose a fuel that was plentiful, easy to source and work with, and not a proliferation risk.
Technical Session|Sponsored by OPD
Thursday, December 2, 2021|3:05–4:50PM EST |Gunston
Session Chair:
Tim Crook (MCR Performance Solutions)
Alternate Chair:
Erin Wehlage (Studsvik Scandpower)
Session Organizer:
W. Neal Mann (ANL)
Student Assistant:
David Reger
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The Fast Modular Reactor (FMR) Pre-Application Regulatory Engagement Plan
3:10–3:30PM EST
Chun Fu (General Atomics Electromagnetic Systems), Hangbok Choi (General Atomics Electromagnetic Systems), John Bolin (General Atomics Electromagnetic Systems)
Paper
Monte Carlo Analysis of Coolant Stream Impurity Gamma Emissions for Fuel Failure Monitoring in Generation IV Gas-Cooled Fast Reactors
3:30–3:50PM EST
Londrea Garrett (Univ. of Michigan), Milos Burger (Univ. of Michigan), Adam Burak (Univ. of Michigan), Victor Petrov (Univ. of Michigan), Annalisa Manera (Univ. of Michigan), Xiaodong Sun (Univ. of Michigan), Piyush Sabharwall (INL), Igor Jovanovic (Univ. of Michigan)
NERTHUS MSR Neutronics Model
3:50–4:10PM EST
Jarod Richardson (Univ. of Tenn., Knoxville), Ondrej Chvala (Univ. of Tenn., Knoxville)
Joining of FeCrAl Based Alloys for Lead Cooled Fast Reactor Applications
4:10–4:30PM EST
Brandon Bohanon (Univ. of New Mexico), Shuprio Ghosh (Univ. of New Mexico), Cemal Cakez (Univ. of New Mexico), Khaled Talaat (Univ. of New Mexico), Md Mehadi Hassan (Univ. of New Mexico), Osman Anderoglu (Univ. of New Mexico), Keith Woloshun (LANL), Stuart Maloy (LANL), Cetin Unal (LANL)
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