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
Latest News
Leak-tightness test on deck for SRS mega unit
The Savannah River Site in South Carolina will begin a leak-tightness test to qualify the megavolume Saltstone Disposal Unit (SDU) 10 to store up to 33 million gallons of solidified, decontaminated salt solution produced at the site.
Technical Session|Sponsored by RPD
Wednesday, November 12, 2025|3:15–5:00PM EST|Columbia 9
Session Chair:
Stefano Terlizzi
Alternate Chair:
Massimiliano Fratoni
Session Organizer:
Zeyun Wu
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
MSRR Delayed Neutron Parameter Calculations using SCALE NEWT and KENO
3:15–3:35PM EST
Ondrej Chvala (Univ. Tennessee, Knoxville), Harrison Reisinger (University of Texas at Austin, Austin, TX), Soha Aslam (University of Texas at Austin, Austin, TX), Trevor V. Husen (University of Texas, Austin), Kevin T. Clarno (Univ. Texas, Austin)
Paper
Spatial Effects in Zero-Power MSRE Transients
3:35–3:55PM EST
Jonathon Faulkner (Georgia Tech), Bojan Petrovic (Georgia Institute of Technology - 770 State Street)
Development of iMC-OpenFOAM Coupled Approach for Graphite-Moderated MSR Analysis
3:55–4:15PM EST
Inyup Kim (KAIST - 291 Daehak-ro, Yuseong-gu), Taesuk Oh (Korea Advanced Institute of Science & Technology), Yonghee Kim (KAIST)
Improved Hybrid Equivalence Methods for Modeling Microreactors using SPH Factors and Discontinuity Factors
4:15–4:35PM EST
Shikhar Kumar (MIT), Changho Lee (Argonne National Laboratory)
Effect of Delayed Neutron Data Uncertainty on Molten Salt Reactor Dynamics Simulations
4:35–4:55PM EST
Thabit M. Abuqudaira (TAMU), Pavel V. Tsvetkov (TAMU), Piyush Sabharwall (Idaho National Laboratory)
To join the conversation, you must be logged in and registered for the meeting.