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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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Jul 2025
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Nuclear Science and Engineering
September 2025
Nuclear Technology
August 2025
Fusion Science and Technology
Latest News
Deep geologic repository progress—2025 Update
Editor's note: This article has was originally published in November 2023. It has been updated with new information as of June 2025.
Outside my office, there is a display case filled with rock samples from all over the world. It contains a disk of translucent, orange salt from the Waste Isolation Pilot Plant near Carlsbad, N.M.; a core of white-and-bronze gneiss from the site of the future deep geologic repository in Eurajoki, Finland; several angular chunks of fine-grained, gray claystone from the underground research laboratory at Bure, France; and a piece of coarse-grained granite from the underground research tunnel in Daejeon, South Korea.
Technical Session
Monday, May 8, 2023|1:30–3:10PM MDT|Idaho Falls Room
Session Chair:
Michael C. Miller
Session Organizer:
Alternate Chair:
Sebastian C. Corbisiero
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Overview of the Interagency Nuclear Safety Review Board Playbook
1:30–1:50PM MDT
Donald Helton (NASA), Karl Garman (Federal Aviation Administration), Mark Glissman (Air Force Safety Center), Tina Ghosh (Nuclear Regulatory Commission)
Paper
Overview of Past Space Nuclear Reactor Functional Safety Principles in the Context of Recent Policy Changes
1:50–2:10PM MDT
Donald Helton (NASA), Lee Mason (NASA Glenn Research Center), Matthew Forsbacka (NASA)
Probabilistic Risk Analysis Methods for Nuclear Launch Safety
2:10–2:30PM MDT
Kevin A. Makinson (Ultra Safe Nuclear), Christopher Morrison (Ultra Safe Nuclear)
Paving the Way for European Safe Nuclear Use in Space: Argonaut Mission
2:30–2:50PM MDT
Grzegorz Ambroszkiewicz (ESA/ESTEC), Alexander Getimis (ESA/ESTEC), Paloma Villar (ESA/ESTEC)
Engaging for Success: Effective Space Nuclear Stakeholder Communications
2:50–3:10PM MDT
Kristin M. Jansen (NASA Glenn Research Center), Kerri B. Beisser (Aerospace Corp.), Douglas M. Isbell (NASA Jet Propulsion Laboratory)
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