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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Jul 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
Hash Hashemian: Visionary leadership
As Dr. Hashem M. “Hash” Hashemian prepares to step into his term as President of the American Nuclear Society, he is clear that he wants to make the most of this unique moment.
A groundswell in public approval of nuclear is finding a home in growing governmental support that is backed by a tailwind of technological innovation. “Now is a good time to be in nuclear,” Hashemian said, as he explained the criticality of this moment and what he hoped to accomplish as president.
18th International Probabilistic Safety Assessment and Analysis (PSA 2023)
Dr. Matthew “Matt” Forsbacka is the director of the Mission Assurance Standards and Capabilities Division within NASA’s Office of Safety and Mission Assurance (OSMA) and is responsible for the development and maintenance of NASA directives and standards pertaining to SMA, as well as related methods, tools, and guidance. Previously, he served as NASA’s Nuclear Flight Safety Assurance Manager with responsibility for reviewing the Nuclear Launch Safety Approval Requests submitted by programs and projects that plan to launch nuclear power systems and radioactive material in space.
Prior to rejoining NASA in 2018, he served in senior leadership positions at the Defense Nuclear Facilities Safety Board the Department of Homeland Security. Earlier in his career, Forsbacka held staff level positions at DNFSB and served as a program executive at NASA. He started his career as a Nuclear Research Officer in the US Air Force, entering active duty in 1983.
Forsbacka has a doctorate in nuclear engineering from the University of Virginia and both a master’s and bachelor’s degree in nuclear engineering from the University of Florida.
Last modified May 17, 2023, 4:29pm EDT