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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
ANS joins others in seeking to discuss SNF/HLW impasse
The American Nuclear Society joined seven other organizations to send a letter to Energy Secretary Christopher Wright on July 8, asking to meet with him to discuss “the restoration of a highly functioning program to meet DOE’s legal responsibility to manage and dispose of the nation’s commercial and legacy defense spent nuclear fuel (SNF) and high-level radioactive waste (HLW).”
Technical Session|Sponsored by NCSD
Wednesday, June 18, 2025|3:15–5:00PM CDT|Armitage
Session Chair:
Natalie Cannon
Alternate Chair:
Benjamin Martin
Session Organizer:
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Verified, Archived Library of Inputs and Data (VALID) Online Repository
3:15–3:35PM CDT
Travis M. Greene (ORNL), Robert A. Lefebvre (ORNL)
Paper
Criticality Safety Nuclide Rankings for TRISO Spent Fuel Applications
3:35–3:55PM CDT
Alex Shaw (ORNL), Veronica V. Karriem (ORNL), Walid A. Metwally (ORNL)
Microreactor Assembly Transportation Cask Model for Criticality Safety Basis Assessment
3:55–4:15PM CDT
Zhaopeng Zhong (ANL), Ahmed Amin Abdelhameed (ANL), Nicolas E. Stauff (ANL), Cihangir Celik (ORNL)
A New Benchmark Evaluation of Historical Experiments with HEU Cylinders and Annuli with 10-Inch Graphite Reflectors
4:15–4:35PM CDT
Kathryn Worrell (Univ. Tennessee, Knoxville), Vladimir Sobes (Univ. Tennessee, Knoxville), William J. Marshall (ORNL)
Criticality Evaluations of Additional Neutron Absorber for LEU+ ATF in Fuel Storage Systems
4:35–4:55PM CDT
Keon il Cha (Sejong Univ.), Kyoon ho Cha (Sejong Univ.)
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