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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!
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Latest News
White House taps Douglas Weaver for NRC role
The Trump White House has nominated seasoned nuclear regulatory expert Douglas Weaver for a commissioner seat on the Nuclear Regulatory Commission. If confirmed, Weaver would fill the seat vacated by NRC commissioner Annie Caputo, who resigned in July.
Weaver’s nomination was sent earlier today to the Senate Environment and Public Works Committee. If confirmed, he would finish the remainder of Caputo’s term, which expires June 30, 2026.
Technical Session|Sponsored by NCSD
Monday, June 14, 2021|3:15–5:00PM EDT
Session Chair:
Lon E. Paulson
Session Organizers:
Tracy Stover (SRNL)
Deb Hill (NNL)
Alternate Chair:
Staff Producer:
Erica McGowan (ANS)
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Reactivity Impact of Reprocessing Impurities on HALEU Feed Stock
Scott Martin (North Carolina State Univ.), Tracy Stover (Savannah River Nuclear Solutions)
Paper
Heterogeneous Reactivity Effects of Low-Enriched Uranium Systems
Lon E. Paulson (GE Hitachi/Global Nuclear Fuel-Americas), Qi Ao (Boston Government Services)
Assessment of Hafnium Nuclear Data for Criticality Safety Applications
Véronique Dumont (Institut de Radioprotection et de Sûreté Nucléaire), Nicolas Leclaire (Institut de Radioprotection et de Sûreté Nucléaire), Isabelle Duhamel (Institut de Radioprotection et de Sûreté Nucléaire), Luiz Leal (Institut de Radioprotection et de Sûreté Nucléaire)
Incipient Reflux Mitigation: A Lesson Learned from Operations
Tracy Stover (Savannah River Nuclear Solutions), Brandon Eubanks (Savannah River Nuclear Solutions)
Time Dependent Neutron Multiplication Simulation in Aqueous Separations Upsets
Tracy Stover (Savannah River Nuclear Solutions)
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