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
Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
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
Sam Altman steps down as Oklo board chair
Advanced nuclear company Oklo Inc. has new leadership for its board of directors as billionaire Sam Altman is stepping down from the position he has held since 2015. The move is meant to open new partnership opportunities with OpenAI, where Altman is CEO, and other artificial intelligence companies.
Ronald Stinson was the 33rd president of the American Nuclear Society (ANS). He joined the Society in 1962 at the same time joining the Operations and Power Division. He was an ANS Fellow, the highest grade of membership of the Society.
Born on April 30, 1931, and raised in Fort Worth, Texas, he graduated from Texas A&M in 1953 with a B.S. in range management before joining the Army. He and his wife moved to Darmstadt, Germany, where he was stationed. He applied for early release from the service, but was denied because his nuclear training and knowledge were in demand.
After his army commitment was met, he returned to Texas A&M, just as they were just introducing a nuclear program. He earned an M.S. in nuclear engineering in 1961, becoming one of the first two graduates to hold such a degree.
Stinson moved to Hanford, Washington landing a position working on the big eight reactors of the Hanford Project, which was run by General Electric (G.E.). Eventually he was transferred to the Vallecitos Lab in the San Francisco East Bay area as manager of nuclear safety. While at Vallecitos he spent much of his time occupied with the Nuclear Regulatory Commission (NRC).
Later he took a promotion as project engineer of Dresden 2 & 3 and Quad Cities Nuclear Plants, and he was later recruited by Sacramento Municipal Utility District (SMUD) in Herald, California to staff and build the Rancho Seco Nuclear Plant.
He left SMUD and became the director of projects at General Atomic (G.A.), but shortly after G.A. pulled out of the nuclear industry completely. Stinson and three of his industry colleagues formed a successful consulting business, Manage Analysis Company.
Ronald Calvin Stinson, Jr. passed away on June 27, 2019.
Read Nuclear News from July 1987 for more on Ronald.
Last modified January 20, 2021, 6:39am CST