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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
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
Hash Hashemian: Visionary leadership
As Dr. Hashem M. “Hash” Hashemian prepares to step into his term as President of the American Nuclear Society, he is clear that he wants to make the most of this unique moment.
A groundswell in public approval of nuclear is finding a home in growing governmental support that is backed by a tailwind of technological innovation. “Now is a good time to be in nuclear,” Hashemian said, as he explained the criticality of this moment and what he hoped to accomplish as president.
Technical Session|Fission Surface Power
Monday, May 5, 2025|3:15–4:55PM CDT|Atlantis/Discovery/Columbia (Marriott)
Session Chair:
Tyler Steiner (NASA Glenn Research Center)
Track Organizer:
Harold Gerrish (Marshall Space Flight Center)
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Mining Lunar Helium-3: The Financial Catalyst for Moon Mission
3:15–3:21PM CDT
C. Salvino (Univ. Arizona), D. DeJarnette (Lunar Helium-3 Mining, LLC), M. Momayez (Univ. Arizona)
Paper
Advancing International Collaboration in Space Nuclear Safety
3:21–3:27PM CDT
Matthew E. Granger (IAASS)
The Potential for Offloading of Fission Surface Power Systems to the Lunar Surface
3:27–3:33PM CDT
Jacob R. Martin (NASA Langley Research Center), Julia E. Cline (NASA Langley Research Center)
Closed Brayton Cycle Development and Demonstration for Lunar Fission Surface Power
3:33–3:39PM CDT
Erich Soendker (Aerojet Rocketdyne), Leslie Woodger (Aerojet Rocketdyne), David Hanks (Aerojet Rocketdyne), Noah Forsyth (Aerojet Rocketdyne), Don Carlson (Aerojet Rocketdyne)
Advances in Design and Multiphysics Analysis of Failsafe Heat Pipe Cooled Nuclear Reactor for Space and Surface Application
3:39–3:45PM CDT
Aanchal Gupta (Univ. Illinois, Urbana-Champaign), R. Magdi Ragheb (Univ. Illinois, Urbana-Champaign), Rizwan-uddin (Univ. Illinois, Urbana-Champaign)
Shielding Design, Configurations, and Materials Considerations for Fission Surface Power
3:45–3:51PM CDT
Alexis Maldonado (LANL), Alex Levinsky (LANL), Keenan Hoffman (LANL)
Radiation Hardened Self-Calibrating Temperature Sensors
3:51–3:57PM CDT
N. Dianne Bull Ezell (ORNL), Kyle Reed (ORNL), Daniel Sweeney (ORNL)
ECSPLORER, Electronuclear System for Space: Reactor Studies for Performance Optimization
3:57–4:02PM CDT
Malcie Charlier (CEA), Jean-Baptiste Droin (CEA), Martin Mascaron (CEA), Pierre Sciora (CEA), Frédéric Bertrand (CEA), François Lanzetta (Univ. Franche-Comté)
Deimos, an Advanced and Space Reactor Testbed
4:02–4:08PM CDT
Alexis Maldonado (LANL), Alex Levinsky (LANL)
Space Nuclear Reactor Radiation Monitor Development
4:08–4:14PM CDT
Suzanne Nowicki (LANL), Steve Wender (LANL), Alexis Maldonado (LANL), Kranti Gunthoti (LANL), Andrew Prince (LANL), Jesus Perello Izaguirre (LANL)
Engineered Ceramic Composite Moderators for Fission Surface Power Applications
4:14–4:20PM CDT
Jason R. Trelewicz (Stony Brook Univ.), Lance L. Snead (Stony Brook Univ.), David J. Sprouster (Stony Brook Univ.), Nicholas R. Brown (Univ. Tennessee, Knoxville)
Key Post-irradiation Examination Results of Yttrium Hydrides as Irradiated at Us DOE Nuclear Test Reactor Infrastructure
4:20–4:26PM CDT
M. Nedim Cinbiz (ORNL)
Investigations on Capillary Flow and Liquid Entrainment Characteristics in Braided Wire Wick Structures
4:26–4:32PM CDT
Yohan Kim (Kyung Hee Univ.), Hyungdae Kim (Kyung Hee Univ.)
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