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 9–12, 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
October 2025
Latest News
Amazon provides update on its Washington project with X-energy
A year ago this month, Amazon led a $500 million investment in X-energy, alongside Citadel founder Ken Griffin, the University of Michigan, and other investors. In addition to that financing, Amazon pledged to support the development of an initial four-unit, 320-MW project with Energy Northwest in Washington state.
Technical Session|Sponsored by RPD
Tuesday, November 19, 2024|10:00–11:45AM EST|Biscayne 2
Session Chair:
Carlo Fiorina (TAMU)
Alternate Chair:
Stefano Terlizzi (Penn State)
Session Organizer:
Zeyun Wu (Virginia Commonwealth Univ.)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Selection of Reload Fuel TRU Fraction for Online Refueling of Waste-Burning Stable Salt Reactor
10:00–10:20AM EST
Seungug Jae (Univ. Michigan), Won Sik Yang (Univ. Michigan), Thanh Hua (ANL), Yan Cao (ANL)
Paper
Effect of Turbulent Diffusion on Delayed Neutron Precursors in the Molten Salt Reactor Experiment (MSRE)
10:20–10:40AM EST
Mohamed H. Elhareef (Virginia Commonwealth Univ.), Zeyun Wu (Virginia Commonwealth Univ.)
Dynamic Analysis of the Molten Salt Reactor Experiment (MSRE) Using Uranium-233 Fuel Salt: A Multi-Physics Simulation Approach
10:40–11:00AM EST
Faisal A. Alseaidan (Univ. California, Berkeley), Tatiana Siaraferas (Univ. California, Berkeley), Massimiliano Fratoni (Univ. California, Berkeley)
Coupled Neutronics -- Thermal-Hydraulics -- Thermomechanics Modeling of Molten Chloride Reactor
11:00–11:20AM EST
Mauricio Tano (INL), Ramiro Freile (INL), Rodrigo de Oliveira (INL), Samuel A. Walker (INL), Abdalla Abou-Jaoude (INL)
Impact of Heaters on Molten Salt Reactor Dynamics
11:20–11:40AM EST
Thabit Abuqudaira (TAMU), Pavel Tsvetkov (TAMU), Piyush Sabharwall (INL)
To join the conversation, you must be logged in and registered for the meeting.
