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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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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Industry Update—December 2025
Here is a recap of recent industry happenings:
Agreement signed on advanced nuclear technology in space
Texas-based space technology and orbital logistics developer Space Ocean Corporation and New Mexico–based space nuclear power systems developer Space Nuclear Power Corporation (SpaceNukes) have signed a letter of intent to explore the integration of advanced nuclear reactor technology into future space missions. Space Ocean agreed to test SpaceNukes’ 10-kilowatt microreactor aboard its ALV-N satellite and, if performance criteria are met, to use SpaceNukes as a core supplier of reactors for future Space Ocean lunar and planetary missions. The companies also agreed to examine the integration of fluid delivery systems with reactor modules, to collect operational data to support technology readiness certification, and to form a joint working group to pursue additional space infrastructure and commercial opportunities.
Advanced Reactor Safety (ARS)
Technical Session
Tuesday, June 18, 2024|10:00–11:45AM PDT|Palm B
Session Chair:
Matthew R. Denman
Session Organizer:
Alternate Chair:
David S. Grabaskas
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Leveraging Inverse Uncertainty Quantification to Enhance the Resilience of Nuclear Power Plant Construction Duration Estimation
10:00–10:20AM PDT
Priyanka Pandit (NCSU), Arjun Earthperson (NCSU), Mihai Diaconeasa (NCSU)
Paper
Regulatory Treatment of Low Frequency External Events under a Risk-Informed Performance-Based Licensing Pathway: Enhanced SPRA-based Margins Assessment
10:20–10:40AM PDT
Ben Chen (ANL), David Grabaskas (ANL)
Primary Site Selection for Air Freight Transport of Department of Defense Microreactors
10:40–11:00AM PDT
Thomas M. O'Connell (NCSU), Yahya A. Alzahrani (NCSU), Mihai A. Diaconeasa (NCSU)
Protecting Microreactors from Extreme External Threats
11:00–11:20AM PDT
Amaury Le Person (MIT), Koroush Shirvan (MIT), Andrew Whittaker (Univ. Buffalo)
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