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
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
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
Fusion Science and Technology
May 2025
Latest News
Ariz. governor vetoes “fast track” bill for nuclear
Gov. Katie Hobbs put the brakes on legislation that would have eliminated some of Arizona’s regulations and oversight of small modular reactors, technology that is largely under consideration by data centers and heavy industrial power users.
ICRS 14/RPSD 2022 speaker
Jeff recently retired from Oak Ridge National Laboratory after a 42-year career dedicated to radiation transport methods development and applications primarily directed towards shielding design and national security missions. Jeff started his career in the Reactor Analysis Section of the Operations Division at ORNL in 1978 after receiving his BS degree in Nuclear Engineering from the University of Tennessee-Knoxville (UTK). He worked on his MS and PhD research as a UT Graduate Research Assistant at ORNL from 1978–1986, obtaining his ME in 1980, and PhD in 1987, both in Nuclear Engineering from UTK. He joined the Engineering Physics Division at ORNL as a research staff member in 1986. Over the course of his career at ORNL, Jeff functioned as a research and development staff member, a lead technical integrator, team leader, group leader, project/program manager, program developer/relationship manager, and retired as the Director of the Nuclear Threat Initiative (NTI) for the National Security Sciences Directorate.
Last modified July 29, 2022, 10:45am PDT
