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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!
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Nuclear Science and Engineering
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
Latest News
Russia withdraws from 25-year-old weapons-grade plutonium agreement
Russia’s lower house of Parliament, the State Duma, approved a measure to withdraw from a 25-year-old agreement with the United States to cut back on the leftover plutonium from Cold War–era nuclear weapons.
Technical Session|Sensitivity Analysis and Uncertainty Quantification
Monday, April 28, 2025|3:15–4:55PM MDT|Horace Tabor
Session Chair:
Kevin Clarno (Univ. Texas, Austin)
Alternate Chair:
Matthew Lazaric (Univ. New Mexico)
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Nuclear Data Impact on HTR-10 Pebble Bed Reactor Metrics
3:15–3:40PM MDT
Rabab Elzohery (ORNL), Friederike Bostelmann (ORNL), Germina Procop (ORNL)
Paper
Identifying Nuclear Data Uncertainties to the Integral keff in the MCFR-D Reactor
3:40–4:05PM MDT
Bobbi Harper (TerraPower), Tommy Cisneros (TerraPower)
Presented by Philip Britt (TerraPower)
Cross Section Discrepancies in Neutron-Carbon Interactions at 14 MeV: A Sensitivity and Uncertainty Analysis
4:05–4:30PM MDT
Enrica Belfiore (CEA), Mehdi Ben Mosbah (CEA), Rodolphe Antoni (CEA)
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