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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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DTRA’s advancements in nuclear and radiological detection
A new, more complex nuclear age has begun. Echoing the tensions of the Cold War amid rapidly evolving nuclear and radiological threats, preparedness in the modern age is a contest of scientific innovation. The Research and Development Directorate (RD) at the Defense Threat Reduction Agency (DTRA) is charged with winning this contest.
Technical Session|Space & Propulsion Applications
Friday, April 17, 2026|1:15–2:15PM CDT|RUDR 501
Session Chair:
Aidan Aluzan
Alternate Chair:
Zach Lassater
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Synthesis of CeO2 as a Surrogate for 241Am-Fueled RTG systems
1:15–1:35PM CDT
Adam Stedman (Virginia Commonwealth Univ.), Braden Goddard (Virginia Commonwealth Univ.), Jessika V. Rojas (Virginia Commonwealth Univ.), Mahmoud Khatab (Virginia Commonwealth Univ.)
Paper
Neutronic and Thermal Analysis of a High-Temperature Gas Core Reactor for Nuclear Thermal Propulsion
1:35–1:55PM CDT
Viktor V. Mai (Univ. Florida), Timo Picard (Univ. Florida), Justin K. Watson (Univ. Florida)
Ansys Simulation of Hydrogen Bubbly Flow in a Rotating Centrifugal Fuel Element
1:55–2:15PM CDT
Toma Davis (Ohio State), Dean Wang (Ohio State)
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