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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Latest News
NRC approves Westinghouse exemption request for AP1000 DC
Westinghouse has cleared a hurdle in its quest to renew and update the standard design certification (DC) for its AP1000 reactor with the Nuclear Regulatory Commission’s approval of an exemption from scheduling requirements that limit when an applicant can apply for a DC renewal.
Technical Session|Technology Research and Development
Thursday, April 30, 2026|1:00–2:00PM EDT|Room 306
Session Chair:
Nicholas Brooks
Alternate Chair:
Stephanie Manasterski
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Harnessing Cloud and AI to Accelerate Space Nuclear Technology Development
1:00–1:06PM EDT
Juan Carlos Lopez (Microsoft), Nelli Babayan (Microsoft)
Paper
Innovative UZrCN Synthesis by Nitrogen Heat Treatment of UZrC
1:06–1:12PM EDT
David Sanches (INL), James Zillinger (INL), Sarah Hamilton (INL)
ZrC Grain Growth at Conditions Relevant to Space Nuclear Propulsion
1:12–1:18PM EDT
Katherine Montoya (ORNL), Bryan Conry (ORNL), Wesley Jones (ORNL), Ryan Heldt (ORNL), Brandon Wilson (ORNL), Eddie Lopez-Honorato (ORNL)
Advancing Space Nuclear Fuel Development: A Comprehensive Strategy from Prototyping to Production
1:18–1:24PM EDT
Sabrina McCoy (BWX Technologies), Ryan Swanson (BWX Technologies)
Comprehensive Uncertainty Quantification Approach for First of Kind Space Reactors Neutronics Modeling
1:24–1:30PM EDT
Chase Lawing (BWX Technologies), Ryan Swanson (BWX Technologies), Andy Rivas (BWX Technologies)
Applying a Comprehensive Uncertainty Quantification Framework to U.S. Government Space Reactor Designs: Insights from Propulsion and Power Reactors
1:30–1:36PM EDT
Assessing Reactivity Uncertainty in Space Reactors Under Nuclear Data Limitations: Covariance Inconsistency, Missing Benchmarks, and Validation Gaps
1:36–1:42PM EDT
Ryan Swanson (BWX Technologies), Chase Lawing (BWX Technologies), Andy Rivas (BWX Technologies)