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
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
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
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.
Executive Session
Monday, November 14, 2022|1:00–2:45PM MST|Eucalyptus
The conventional nuclear development cycle is long, slow, and capital intensive. Kairos Power is disrupting this cycle by embracing a rapid iterative approach with both nuclear and non-nuclear systems before the first commercial reactor to bring down the cost of innovation. The company has commissioned its Engineering Test Unit (ETU) – a major, non-nuclear hardware iteration on its path to commercializing the fluoride salt-cooled high-temperature reactor (KP-FHR). With ETU, Kairos Power can demonstrate the design and integration of principal KP-FHR technologies, initiate and exercise the supply chain, and gain operational experience from a large-scale Flibe facility. Lessons learned from ETU will feed directly into plans for the Hermes demonstration reactor and future iterations, allowing Kairos Power to accelerate innovation and optimization while mitigating technical, licensing, manufacturing, and construction risk.
Moderator: Jess C. Gehin (Associate Laboratory Director for Nuclear Science & Technology at Idaho National Laboratory)
Speaker: Dr. Edward Blandford (Co-Founder & Chief Technology Officer of Kairos Power)
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