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Meeting 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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Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
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The U.S. Million Person Study of Low-Dose-Rate Health Effects
There is a critical knowledge gap regarding the health consequences of exposure to radiation received gradually over time. While there is a plethora of studies on the risks of adverse outcomes from both acute and high-dose exposures, including the landmark study of atomic bomb survivors, these are not characteristic of the chronic exposure to low-dose radiation encountered in occupational and public settings. In addition, smaller cohorts have limited numbers leading to reduced statistical power.
Technical Session|Space Nuclear Propulsion
Tuesday, May 6, 2025|1:00–2:40PM CDT|SPOC B (Space & Rocket Center)
Session Chair:
Joel Krakower (NASA Glenn Research Center)
Track Organizer:
Harold Gerrish (NASA Marshall Space Flight Center)
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Initial Atmospheric Results for Simulating a Centrifugal Nuclear Thermal Rocket Engine
1:00–1:25PM CDT
Timothy Blackman (Univ. Alabama, Hunstville), Julia Kondrat'yev (Univ. Alabama, Huntsville), Olivia Williams (Univ. Alabama, Huntsville), Robert Frederick (Univ. Alabama, Huntsville), L. Dale Thomas (Univ. Alabama, Huntsville)
Paper
Preliminary Results of a Multiphase Flow Heat Transfer Experiment for a Centrifugal Nuclear Thermal Rocket
1:25–1:50PM CDT
Ines de Villarreal (NASA Marshall Space Flight Center), Bandar Alrugebh (Drexel Univ.), Theodore Van de Water (Drexel Univ.), Vincent Angeline (Drexel Univ.), Amine Mrad (Drexel Univ.), Mikin Patel (Drexel Univ.), Augustin Demonceaux (Amentum Space Exploration Group), Kylie Braunhardt (New Mexico State), Joel Krakower (NASA Glenn Research Center)
Progress on Developing a Prototypic Centrifugal Fuel Element Test Stand for CNTP Engine
1:50–2:15PM CDT
Spencer Christian (Ohio State), Calvin Chandler (Ohio State), Joshua Naudet (Ohio State), Rahul Ravishankar (Ohio State), Zachary Smith (Ohio State), Hao Yu (Ohio State), Will Fink (Ohio State), Ryan Halloran (Ohio State), Zain Hamid (Ohio State), Luke Horne (Ohio State), Matthew Kogler (Ohio State), Huangcheng Yu (Ohio State), John M. Horack (Ohio State)
Mitigating Liquid Over-Compressibility in Liquid-Gas Models for Centrifugal Nuclear Thermal Propulsion Systems
2:15–2:40PM CDT
Pongkrit Darakorn Na Ayuthya (Univ. Alabama, Hunstville), Jason Cassibry (Univ. Alabama, Hunstville)
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