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.
2024 ANS Winter Conference and Expo
Rachel is a Partner at DCVC focused on climate, sustainability, and energy investments. DCVC is a deep tech venture firm backing brilliant entrepreneurs using computational approaches to solve trillion-dollar problems in the real world.
Before joining DCVC, Rachel was an Associate Professor of Nuclear Engineering at the University of California, Berkeley, where she held leadership roles in several data science and entrepreneurship efforts. Concurrent to being a professor, Rachel was a Division Director at Lawrence Berkeley National Laboratory, where she ran the Cyclotron Road Division. She served as a Program Director at the Department of Energy’s ARPA‑E, where she created the nuclear fission program and managed the agriculture portfolio as well as solar and virtual reality teams. Rachel also founded the Nuclear Innovation Bootcamp and co-founded the Good Energy Collective. Rachel received a bachelor’s degree in nuclear engineering from Pennsylvania State University, where she served as a licensed nuclear reactor operator, and a master’s degree and PhD in nuclear engineering and engineering physics from the University of Wisconsin – Madison.
Last modified October 30, 2024, 11:48am EDT