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
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
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
May 2025
Fusion Science and Technology
Latest News
The 2025 ANS election results are in!
Spring marks the passing of the torch for American Nuclear Society leadership. During this election cycle, ANS members voted for the newest vice president/president-elect, treasurer, and six board of director positions (four U.S., one non-U.S., one student). New professional division leadership was also decided on in this election, which opened February 25 and closed April 15. About 21 percent of eligible members of the Society voted—a similar turnout to last year.
Utility Working Conference and Vendor Technology Expo (UWC 2023)
Bob Schuetz became CEO of Energy Northwest in August 2021 after serving as site vice president since 2018. He joined Energy Northwest as Maintenance manager in 2013 and was promoted to plant general manager for Columbia Generating Station in 2014. Before joining Energy Northwest, he served as a plant evaluation team leader for the Institute of Nuclear Power Operations (INPO), concluding his INPO tenure on a reverse-loan assignment to Energy Northwest.
Bob is a 28-year U.S. Navy veteran who retired from service as the deputy commander and chief of staff for the U.S. Pacific Fleet Submarine Force where he oversaw more than 7,000 service members operating 36 ships from four bases. During his career he served as Commanding Officer of the attack submarine USS Hyman G Rickover.Bob holds a bachelor’s degree in nuclear engineering from Rensselaer Polytechnic Institute, a master’s in engineering management from Old Dominion University and a master’s in economics from the University of Oklahoma, as well as senior reactor operator management certificates from Energy Northwest and Westinghouse. Energy Northwest develops, owns and operates a diverse mix of electricity generating resources, including hydro, solar, battery storage and wind projects – and the Northwest’s only nuclear power facility. These projects provide carbon-free electricity at the cost of generation – enough clean, cost-effective and reliable energy to power more than a million homes each year. As an independent joint operating agency of Washington state, Energy Northwest comprises 27 public power member utilities from across the state serving more than 1.5 million customers. The agency continually explores new generation projects to meet its members’ needs.
Last modified June 26, 2023, 4:30pm EDT
