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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Hanford contractor settles fraud suit for $3.45M
Hanford Site services contractor Hanford Mission Integration Solutions (HMIS) has agreed to pay the Department of Justice $3.45 million as part of a settlement agreement resolving allegations that HMIS overcharged the Department of Energy for millions of dollars in labor hours at the nuclear site in Washington state.
Technical Session|Technology Research and Development
Thursday, April 30, 2026|2:00–3:20PM EDT|Room 305
Session Chair:
June F. Zakrajsek (The Aerospace Corporation)
Alternate Chair:
Tyler Steiner (NASA GRC)
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Experimental Campaign of Bubble Dynamics in Liquids with AI Analysis for CNTP Research
2:00–2:20PM EDT
Julia E. Kondrat'yev (University of Alabama in Huntsville), Olivia Williams, Timothy A. Blackman (University of Alabama in Huntsville), Robert Frederick
Paper
Initial Nitrogen Bubble Formation Results from Simulating a Centrifugal Nuclear Thermal Rocket Engine
2:20–2:40PM EDT
Timothy A. Blackman (University of Alabama in Huntsville), Julia Kondrat'yev (The University of Alabama in Huntsville), Olivia Williams (The University of Alabama in Huntsville), Robert Frederick (The University of Alabama in Huntsville), Dale Thomas (The University of Alabama in Huntsville- Propulsion Research Center)
Improved Gas Visualization Liquid-Gas Models for Centrifugal Nuclear Thermal Propulsion Systems
2:40–3:00PM EDT
Pongkrit Darakorn na Ayuthya (The University of Alabama in Huntsville), Jason Cassibry (University of Alabama in Huntsville)
A Critical Re-Evaluation of Open-Cycle Liquid-Fueled Nuclear Thermal Concepts in Light of Challenges Yet to be Addressed
3:00–3:20PM EDT
Logan R. Horner (Center for Space Nuclear Research), John Stanek, Abigail Hogue, Robert C. O'Brien (USRA CSNR)
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