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Conference Spotlight
2026 ANS Winter Conference & Expo
November 15–18, 2026
Phoenix, AZ|Arizona Grand Resort & Spa
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Nuclear Science and Engineering
October 2026
Nuclear Technology
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August 2026
Latest News
Fuel loading process begins at Palisades
The Palisades nuclear power plant has drawn closer to restart, as plant staff began the process of loading fuel into the reactor vessel on Sunday morning.
The commencement of fuel loading places the Covert, Mich., facility in Mode 6—or the refueling stage—under the plant’s technical specifications, plant owner and operator Holtec International said in a news release. The Palisades reactor core consists of 204 fuel assemblies that include new fuel and partially used fuel from the plant’s most recent operating cycles. According to Holtec, the fuel loading is being conducted in accordance with plant procedures and technical specifications.
Technical Session
Wednesday, May 10, 2023|1:30–3:10PM MDT|Boise Room
Session Chair:
Ethan Chaleff (Ultra Safe Nuclear)
Session Organizer:
Alternate Chair:
Michael G. Houts
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Reactor Parametric Assessments for Alternative Propellant Nuclear Thermal Propulsion Engines
1:30–1:50PM MDT
Corey Smith (Analytical Mechanics Assoc.), Daria Nikitaeva (Analytical Mechanics Assoc.), Jacob Stonehill (Analytical Mechanics Assoc.), Matthew Duchek (Analytical Mechanics Assoc.)
Paper
Ground Test Technology Demonstration for Nuclear Thermal Propulsion Engines
1:50–2:10PM MDT
Ricky Sasmal (Analytical Mechanics Assoc.), Lindsey Holmes (Analytical Mechanics Assoc.), Jim Rector (Analytical Mechanics Assoc.), Marcus Neely (NASA Marshall Space Flight Center)
Nuclear Thermal Propulsion vs. LOX/LH2 Chemical Propulsion for Cislunar Architectures
2:10–2:30PM MDT
Christopher B. Reynolds (Aerojet Rocketdyne), C. Russell Joyner II (Aerojet Rocketdyne), Timothy Kokan (Aerojet Rocketdyne), Daniel J.H. Levack (Aerojet Rocketdyne)
Exploring the Feasibility of Kuiper Belt Missions Supported by Centrifugal Nuclear Thermal Propulsion
2:30–2:50PM MDT
William Ziehm (Univ. Alabama, Huntsville), L. Dale Thomas (Univ. Alabama, Huntsville)
Preliminary Nuclear Thermal Propulsion Engine System Trades for Robotic Missions to Jupiter
2:50–3:10PM MDT
Saroj Kumar (Univ. Alabama, Hunstville), L. Dale Thomas (Univ. Alabama, Hunstville), Jason T. Cassibry (Univ. Alabama, Hunstville)