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Division Spotlight
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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!
Latest Magazine Issues
Mar 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
April 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Lloyd’s Register supports Prodigy’s bring-your-own-reactor floating plant concept
Prodigy Clean Energy and Lloyd’s Register have announced a collaboration to support the deployment of Prodigy’s “transportable nuclear power plants” (TNPPs) in Canada by 2030. Prodigy’s goal is to build marine-based nuclear power plants that are compatible with different end uses and reactor suppliers. What the plants would have in common is offshore siting close to an end user, which could include offshore oil and gas platforms, commercial seaports, mining operations, remote communities, and desalination plants.
Technical Session|Fission Surface Power
Monday, May 5, 2025|3:15–4:55PM CDT|Atlantis/Discovery/Columbia (Marriott)
Session Chair:
Lindsay Kaldon
Session Organizer:
Alternate Chair:
Harold Gerrish
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Mining Lunar Helium-3: The Financial Catalyst for Moon Mission
3:15–3:21PM CDT
Chris Salvino (Univ. Arizona), Drew DeJarnette (Lunar Helium-3 Mining, LLC), Moe Momayez (Univ. Arizona)
Paper
Advancing International Collaboration in Space Nuclear Safety
3:21–3:27PM CDT
Matthew E. Granger (Lockheed Martin Space)
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)
Fission Space Nuclear Thermal Power Conversion with a Closed Brayton Cycle Development and Demonstration
3:33–3:39PM CDT
Erich Soendker (L3Harris), Leslie Woodger (L3Harris), David Hanks (L3Harris), Noah Forsyth (L3Harris), Donald Carlson (L3Harris)
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), Rizwan Uddin (Univ. Illinois, Urbana-Champaign), Magdi Ragheb (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 B. Ezell (ORNL), Frederick K. Reed (ORNL), Daniel C. Sweeney (ORNL)
An Investigation of the Lunar Ionizing Radiation Environment During Magnetotail Crossings
3:57–4:03PM CDT
Terry J. Terry (Astrobotic), Robert Rolley (Astrobotic), Chris Manderino (Astrobotic), Andrew Horchler (Astrobotic)
ECSPLORER, Electronuclear System for Space: Reactor Studies for Performance Optimization
4:03–4:08PM CDT
Malcie Charlier (CEA), Jean-Baptiste Droin (CEA), Martin Mascaron (CEA), Pierre Sciora (CEA), Frédéric Bertrand (CEA), François Lanzetta (Univ. Franche-Comté)
Scaleup Testing of Fused Silica Moderator Cladding
4:08–4:14PM CDT
Chase N. Taylor (INL), Caitlin A. Kohnert (LANL), DV Rao (INL), H. K. Woodbury (INL), Craig E. Dees (INL), Sebastian C. Corbisero (INL)
Deimos, an Advanced and Space Reactor Testbed
4:14–4:20PM CDT
Alexis Maldonado (LANL), Alex Levinsky (LANL)
Commonalities in Terrestrial and Space Nuclear Fission Efforts
4:20–4:26PM CDT
Leroy A. Hardin (U.S. Nuclear Regulatory Commission)
Space Nuclear Reactor Radiation Monitor Development
4:26–4:32PM CDT
Suzanne F. Nowicki (LANL), Steve Wender (LANL), Alexis Maldonado (LANL), Kranti Gunthoti (LANL), Andrew Prince (LANL), Jesus P. Izaguirre (LANL)
Engineered Ceramic Composite Moderators for Fission Surface Power Applications
4:32–4:38PM 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
4:38–4:44PM CDT
Mahmut N. Cinbiz (ORNL)
Investigations on Capillary Flow and Liquid Entrainment Characteristics in Braided Wire Wick Structures
4:44–4:50PM CDT
Yohan Kim (Kyung Hee Univ.), Hyungdae Kim (Kyung Hee Univ.)
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