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
Human Factors, Instrumentation & Controls
Improving task performance, system reliability, system and personnel safety, efficiency, and effectiveness are the division's main objectives. Its major areas of interest include task design, procedures, training, instrument and control layout and placement, stress control, anthropometrics, psychological input, and motivation.
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.
2024 ANS Student Conference
Dr. Rita Baranwal is Senior Vice President of AP300TM Small Modular Reactors (SMR) at Westinghouse Electric Company, where she leads the team developing this game-changing, mid-sized nuclear technology. Dr. Baranwal brings more than 30 years of experience to this role, which she has held since May 2023. Most recently, she served as Westinghouse’s Chief Technology Officer – spearheading the technology strategy and leading its R&D investments. Earlier in her career, Dr. Baranwal worked for nearly a decade in senior leadership positions for Westinghouse’s Global Technology Development, Fuel Engineering and Product Engineering groups. In the years since, Dr. Baranwal served as Assistant Secretary for Nuclear Energy in the U.S. Department of Energy (DOE) in a U.S. President-appointed and Senate-confirmed role. She led efforts to promote R&D on existing and advanced nuclear technologies that sustain the U.S. fleet of nuclear reactors and enable the deployment of advanced nuclear energy systems. She’s also held senior leadership roles with the Idaho National Laboratory as Director of the Gateway for Accelerated Innovation in Nuclear (GAIN) initiative and the Electric Power Research Institute (EPRI) as Chief Nuclear Officer and Vice President of Nuclear. She also led and conducted R&D in advanced nuclear fuel materials for U.S. Naval Reactors at Bechtel Bettis, Inc. Dr. Baranwal holds advanced degrees in materials science and engineering, including a Ph.D. from the University of Michigan.
Last modified March 29, 2024, 12:26pm EDT