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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
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May 2026
Latest News
DOE approves Xcimer’s laser fusion power plant design
The Department of Energy has approved Xcimer Energy's Athena fusion power plant preconceptual technical design. With this milestone achieved, the Denver, Colo.-based company is now moving forward with its plans to develop economical laser inertial confinement fusion using two beamlines, gas laser technology, and a molten salt fusion chamber.
The National Ignition Facility at Lawrence Livermore National Laboratory demonstrated net energy gain from inertial confinement fusion in 2022 using solid-state glass lasers and 192 beamlines.
Technical Session|Nuclear Thermal Propulsion|Cosponsored by Radioisotope Power Systems
Thursday, May 9, 2024|1:00–2:40PM MDT|Coronado/DeVargas
Session Chair:
Stacey L. Eaton (LANL)
Alternate Chair:
Holly R. Trellue (LANL)
Session Organizer:
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Tritium Powered Sensors for Space Applications
1:00–1:06PM MDT
Peter Cabauy (City Labs), Krystine Pimentel (City Labs), Mark Stone (City Labs), David Blaauw (Univ. Michigan)
Paper
Silicon Germanium Converter Toolbox for Low-Power RTGs
1:06–1:12PM MDT
Maarten den Heijer (RGS Development), Aniruddha Ray (RGS Development)
Cubesat Maneuvering by Betavoltaic Nanothermite Activation
1:12–1:18PM MDT
Thomas Adams (NSWC), Joseph Powell (Purdue Univ.), Peter Cabauy (City Labs), Jesse Grant (City Labs), Brett Warneke (Analog Devices)
Approaches for Processing Strontium Fuel Sources to Remove Impurities
1:18–1:24PM MDT
Sean Weddell (Zeno Power Systems), Olivera Zivkovic (Zeno Power Systems), Christofer E. Whiting (Univ. Dayton Research Institute)
Mediated Electrochemical Oxidation for the Destruction of Organic Radioactive Waste
1:24–1:30PM MDT
Briana R. Schrage (ORNL), Kristian G. Myhre (ORNL), Jisue Moon (ORNL), Doug Crawford (ORNL), Adam J. Parkison (ORNL)
Evolution of ZrC Coating Layer Microstructure and Composition at Elevated Temperatures
1:30–1:36PM MDT
Tyler J. Gerczak (ORNL), Eddie Lopez-Honorato (ORNL), Ryan Heldt (ORNL), Katherine Montoya (ORNL), Wesley Jones (ORNL)
Chemical Vapor Deposition and Infiltration of PyC and ZrC for Advanced Reactor Applications
1:36–1:42PM MDT
Eddie Lopez-Honorato (ORNL), Ryan Heldt (ORNL), Will Cureton (ORNL), Katherine Montoya (ORNL), Dylan Richardson (ORNL), Grant Helmreich (ORNL), Tyler Gerczak (ORNL)
ZrC Chemical Vapor Deposition for NTP
1:42–1:48PM MDT
Neal Gaffin (Ultra Safe Nuclear), Tom Crotzer (Ultra Safe Nuclear), Brian Ade (Ultra Safe Nuclear), Brian Jolly (Ultra Safe Nuclear)
Ultra-Fast Thermal Shock Resistance of SPS Densified 3D Printed ZrC and ZrC-SiC Composites
1:48–1:54PM MDT
Nathaniel Cavanaugh (Rensselaer Polytechnic Institute), Dong Zhao (Rensselaer Polytechnic Institute), Shuting Lei (Kansas State), Dong Lin (Oregon State), Guang Yang (Oregon State), Jie Lian (Rensselaer Polytechnic Institute)
Uranium Zirconium Carbide as a Function of Composition
1:54–2:00PM MDT
Erofili Kardoulaki (LANL), Scarlett Widgeon-Paisner (LANL), Joe Schaeperkoetter (LANL), Darrin Byler (LANL), Ken McClellan (LANL)
Fabrication and Thermophysical Properties Measurement Capabilities at Los Alamos National Laboratory
2:00–2:06PM MDT
Scarlett Widgeon Paisner (LANL), Joseph C. Schaeperkoetter (LANL), Erofili Kardoulaki (LANL), Josh T. White (LANL), Ken McClellan (LANL)
Space Nuclear Power and Propulsion Media Training for Effective Communication
2:06–2:12PM MDT
Kristin M. Jansen (NASA Glenn Research Center), Douglas M. Isbell (Jet Propulsion Laboratory)
Radiation Effects Considerations for Instrumentation
2:12–2:18PM MDT
Jarvis A. Caffrey (NASA Marshall Space Flight Center), N. Dianne Bull Ezell (ORNL)