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.
Explore membership for yourself or for your organization.
Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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
Oct 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
November 2025
Nuclear Technology
Fusion Science and Technology
October 2025
Latest News
Nano to begin drilling next week in Illinois
It’s been a good month for Nano Nuclear in the state of Illinois. On October 7, the Office of Governor J.B. Pritzker announced that the company would be awarded $6.8 million from the Reimagining Energy and Vehicles in Illinois Act to help fund the development of its new regional research and development facility in the Chicago suburb of Oak Brook.
Plutonium Futures - The Science 2024
Nik Kaltsoyannis was educated at both undergraduate and doctoral levels at the University of Oxford, UK, completing his DPhil with Professor Jennifer Green in 1992. He subsequently moved to the USA, first to a University Postdoctoral Fellowship at The University of Ohio State with Professor Bruce Bursten, and then to a NATO Postdoctoral Fellowship at the Lawrence Berkeley National Laboratory with Dr Norman Edelstein. He returned to the UK in 1994, and spent 21 years on the academic staff at University College London, becoming full Professor of Computational Chemistry in 2007. In 2015 he moved to the University of Manchester, where he is currently Professor and Head of Computational Chemistry, and Co‑Director of the Centre for Radiochemistry Research. His research interests focus on the quantum chemical study of molecular and extended solid compounds of the f elements. He has authored more than 200 primary research articles, an f element textbook, and several book chapters and reviews.
Last modified March 26, 2024, 4:25pm EDT