ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Division Spotlight
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
IAEA: Gunfire, drone attack at Ukraine’s Zaporizhzhia nuclear plant
The International Atomic Energy Agency team at Ukraine’s Zaporizhzhia nuclear power plant (ZNPP) reported hearing gunfire near the site this morning while a drone hit the plant’s training center.
In a news release today, IAEA director general Rafael Mariano Grossi said this is the third drone to target the training center, located just outside the site perimeter, so far this year. He called for an immediate end to drones being flown over or near nuclear facilities.
Advanced Reactor Safety (ARS) SPeaker
Mr. Hastings leads teams responsible for licensing, risk-informed safety analysis and probabilistic risk assessment, quality assurance, nuclear safeguards and security, and government affairs, with a focus on establishing the regulatory basis for development and deployment of the Kairos Power high-temperature, fluoride salt-cooled reactor. Prior to joining Kairos Power, he consulted with advanced reactor developers and NGOs on the regulatory framework for advance reactors, risk-informed regulation and emergency planning, and source term development. He held previous positions with Generation mPower, Duke Energy, and NuStart.
Mr. Hastings is a member of the Board of Directors and Chair of the Advanced Reactor Working Group for the US Nuclear Industry Council, Chair of the Nuclear Energy Institute’s Advanced Reactor Regulatory Working Group, Vice Chair of the World Nuclear Association’s CORDEL Working Group, Chair of the CORDEL Small Modular Reactor Task Force, Chair of the US High-Temperature Reactor Technology Working Group, and appointed member of the US Chamber of Commerce Civil Nuclear Trade Advisory Committee, as well as a member of numerous industry steering committees. He earned his BS in nuclear engineering from NC State University and is a registered Professional Engineer in North and South Carolina.
Last modified June 11, 2024, 2:39pm PDT