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
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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
Nov 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Nuclear power’s new rule book: Managing uncertainty in efficiency, safety, and independence
The U.S. nuclear industry is standing at its most volatile regulatory moment yet—one that will shape the trajectory and the safety of the industry for decades to come. Recent judicial, legislative, and executive actions are rewriting the rules governing the licensing and regulation of nuclear power reactors. Although these changes are intended to promote and accelerate the deployment of new nuclear energy technologies, the collision of multiple legal shifts—occurring simultaneously and intersecting with profound technological uncertainties—is overwhelming the Nuclear Regulatory Commission and threatening to destabilize investor and industry expectations.
Technical Session|Sponsored by RPD
Wednesday, June 16, 2021|2:15–4:00PM EDT
Session Chair:
Pavel V. Tsvetkov (TAMU)
Session Organizer:
Staff Producer:
Janice Lindegard (ANS)
This session focuses on reactor physics advances towards design, development and deployment of advanced reactors.
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.
A Study on Natural Circulation Soluble-Boron-Free SMR with Long Cycle and High Burnup
Steven Wijaya (KAIST), Xuan Ha Nguyen (KAIST), Yonghee Kim (KAIST)
Paper
A Truly-Optimized PWR (TOP) Core Design of a Soluble-Boron-Free SMR with Burnable Absorber-Integrated Guide Thimble
Xuan Ha Nguyen (KAIST), Yonghee Kim (KAIST)
Scalable Modular Dynamic Molten Salt Reactor Model with Depletion Dependency
Visura Pathirana (Univ. of Tenn., Knoxville), Ondrej Chvala (Univ. of Tenn., Knoxville)
To join the conversation, you must be logged in and registered for the meeting.
