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
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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!
Latest Magazine Issues
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
Nuclear fuel cycle reimagined: Powering the next frontiers from nuclear waste
In the fall of 2023, a small Zeno Power team accomplished a major feat: they demonstrated the first strontium-90 heat source in decades—and the first-ever by a commercial company.
Zeno Power worked with Pacific Northwest National Laboratory to fabricate and validate this Z1 heat source design at the lab’s Radiochemical Processing Laboratory. The Z1 demonstration heralded renewed interest in developing radioisotope power system (RPS) technology. In early 2025, the heat source was disassembled, and the Sr-90 was returned to the U.S. Department of Energy for continued use.
2023 ANS Student Conference Speaker
Dr. Hayes is an Associate Professor of Nuclear Engineering at North Carolina State University where he teaches Health Physics, Nuclear Waste Management and Radiological Emergency Response. His research uses thermoluminescence, optically stimulated luminescence and electron paramagnetic resonance along with gamma ray spectrometry and shielding for radiation safety, nuclear nonproliferation and radiological air monitoring. He is a licensed Professional Nuclear Engineer, a Certified Health Physicist and a Fellow of the American Physical Society. He currently holds a joint faculty appointment with Savannah River National Laboratory and is an Associate Editor of the journal Radiation Physics and Chemistry. He previously worked in industry at the Waste Isolation Pilot Plant doing nuclear waste management and at the former Nevada Test Site doing radiological emergency response for the Nuclear Emergency Support Teams.
Last modified March 15, 2023, 4:49pm EDT
