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
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
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.
2024 ANS Winter Conference and Expo
Dr. Rian Bahran currently serves as Assistant Director for Nuclear Technology and Strategy in The White House Office of Science & Technology Policy (OSTP) leading policy development and providing advice to the President and the Executive Office of the President on issues related to nuclear energy and fusion energy, security, and emerging technology. One of his main focus areas has been in helping lead efforts to re-establish U.S. leadership in nuclear energy. This includes prioritizing initiatives to deploy flexible and versatile small modular reactors and microreactors, secure and sustain the nuclear fuel supply chain, enhance the energy resilience of critical infrastructure, and compete globally. Dr. Bahran received a PhD in Nuclear Engineering & Science from Rensselaer Polytechnic Institute (RPI) based on research in support of the U.S. Naval Nuclear Propulsion Program and Laboratory research complex. He also has a Dual BS in Nuclear Engineering & Engineering Physics from RPI and began his career at Los Alamos National Laboratory (LANL). He later served as a program manager and R&D Engineer in the Nuclear Engineering Division at LANL where, in 2018, he was a recipient of the prestigious “Most Promising Asian Engineer of the Year.” Dr. Bahran also served in the Office of the Secretary of Defense for Policy as a Senior Science and Policy Adviser from 2019 to 2021. In 2021, For his exemplary performance during his time at the Pentagon, he received the Secretary of Defense Medal for Exceptional Public Service. Dr. Bahran has held several adjunct faculty university positions within nuclear engineering programs and has lectured at 25+ universities; was 2020 Fellow of the MIT Seminar XXI national security program; served as an associate editor of the Journal for Nuclear Materials Management; and is the author of 65+ publications (including in Nature Communications) on a wide range of technical nuclear issues.
Last modified October 29, 2024, 10:09am EDT
