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
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
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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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Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
Former NRC commissioners lend support to efforts to eliminate mandatory hearings
A group of nine former nuclear regulatory commissioners sent a letter Wednesday to the current Nuclear Regulatory Commission members lending support to efforts to get rid of mandatory hearings in the licensing process, which should speed up the process by three to six months and save millions of dollars.
Advances in Thermal Hydraulics (ATH 2022)
Technical Session
Wednesday, June 15, 2022|3:15–5:00PM PDT|Manhattan
Session Chair:
Trevor Kent Howard
Alternate Chair:
Robert K. Salko
Session Organizer:
W. David Pointer
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Uncertainty Quantification in High-Low Dynamic System Coupling Using RAVEN and TRANSFORM
W.C. Williams (ORNL), V. Kumar (ORNL), W. Gurecky (ORNL), D. de Wet (ORNL)
Paper
Validation of the Coupled CUPID/MERCURY Code using Thermo-Mechanics and Thermal-Hydraulics Coupled Test Data from ICARUS
Hyun-Sik Park (KAERI), Jong-Rok Kim (KAERI), Seung-Jun Lee (KAERI), Hyo-Chan Kim (KAERI), Sang-Ki Moon (KAERI), Han-Young Yoon (KAERI)
Coupled Simulation of Reactor Pressure Vessel (RPV) Subjected to Pressurized Thermal Shock (PTS) Using Cardinal
Yiqi Yu (ANL), April Novak (ANL), Dillon Shaver (ANL), Elia Merzari (Penn State)
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