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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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Nuclear Science and Engineering
September 2025
Nuclear Technology
Fusion Science and Technology
August 2025
Latest News
Educators learn about Oak Ridge’s nuclear career opportunities
Nearly 300 public school teachers, career counselors, and school administrators from 11 middle and high schools in the Oak Ridge region of Tennessee recently attended a nuclear opportunities workshop. The event was held to provide information about careers available for students in the years ahead related to the cleanup mission of the Department of Energy’s Oak Ridge Office of Environmental Management.
Panel and Technical Session|Criticality Safety
Saturday, April 15, 2023|1:35–2:55PM EDT|Student Union 362C
Session Chair:
Katy Worrell (Univ. Tennessee, Knoxville)
Alternate Chair:
Matthew McMillan (Univ. Tennessee, Knoxville)
Session Organizer:
Lance M. Drouet (Univ. Tennessee, Knoxville)
This session is sponsored by the ANS Nuclear Criticality Safety Division.
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Design of a Subcritical Test Assembly at Oak Ridge National Laboratory
1:35–1:55PM EDT
Edward G. Fejedelem (Univ. Tennessee, Knoxville), Carson Sain (Univ. Tennessee, Knoxville), Chilson Whittum (Univ. Tennessee, Knoxville), Katy Worrell (Univ. Tennessee, Knoxville), Alexander Lang (ORNL), Mathieu Dupont (ORNL), Douglas G. Bowen (ORNL)
Paper
Consistency-Based Benchmark Rejection Used for Nuclear Criticality Safety Analysis Applications
1:55–2:15PM EDT
Jeongwon Seo (Purdue), Hany S. Abdel-Khalik (Purdue)
Heavy Water Experiment with Inherently Safe Subcritical Assembly (ISSA)
2:15–2:35PM EDT
Alessandra H. Totaro Villar (Univ. California, Berkeley), Speero M. Tannous (Univ. California, Berkeley), Émile Gateau (Univ. California, Berkeley)
Burnable Poison Loading Optimization
2:35–2:55PM EDT
Vitaliy Mykhnyak (Penn State), Devin J. Ortiz (Penn State), Andrew Broesder (Penn State)
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