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
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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
Oct 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
November 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NextEra and Google ink a deal to restart Duane Arnold
A day anticipated by many across the nuclear community has finally arrived: NextEra Energy has officially announced its plans to restart Iowa’s only nuclear power plant, the Duane Arnold Energy Center.
Technical Session|Sponsored by RPD
Friday, December 3, 2021|1:00–2:45PM EST |Columbia 1
Session Chair:
Massimiliano Fratoni
Session Organizer:
Alternate Chair:
Pavel V. Tsvetkov
Student Assistant:
Charles Goodman
To access the session recording, you must be logged in and registered for the meeting.
Register NowLog In
To access paper attachments, you must be logged in and registered for the meeting.
Fidelity Sufficiency in Reactor Physics Modeling of Research Reactors with MCNP and Serpent
1:05–1:25PM EST
Ronald Daryll E. Gatchalian (Texas A&M Univ.), Pavel V. Tsvetkov (Texas A&M Univ.)
Paper
SFR Support using the TRACE/PARCS Coupled Code System
1:25–1:45PM EST
Oscar Lastres (Purdue Univ.), Yunlin Xu (Purdue Univ.)
Investigating the AGN-201M Reactor's Unique Dominance Ratio
1:45–2:05PM EST
Mekiel Olguin (Univ. of New Mexico), Christopher Perfetti (Univ. of New Mexico), Forrest Brown (Univ. of New Mexico)
Single- and Multi-Physics Models of Advanced Reactors in the Virtual Test Bed
2:05–2:25PM EST
Bo Feng (ANL), Jun Fang (ANL), Thanh Hua (ANL), Nicolas Stauff (ANL), April Novak (ANL), Ling Zou (ANL), Rui Hu (ANL), Paolo Balestra (INL), David Reger (INL), Nicolas Martin (INL), Guillaume Giudicelli (INL), Abdalla Abou-Jaoude (INL)
To join the conversation, you must be logged in and registered for the meeting.
