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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|Nuclear Thermal Propulsion
Tuesday, May 7, 2024|10:00–11:40AM MDT|Coronado/DeVargas
Session Chair:
Christopher (Britton) Reynolds (Aerojet Rocketdyne/L3Harris)
Alternate Chair:
Randy Bell (Aerospace Corp.)
Session Organizer:
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Nuclear Power and Propulsion International Gap Assessment
10:00–10:25AM MDT
Markus Landgraf (European Space Agency), Lee S. Mason (NASA Glenn Research Center), Hiroshi Ueno (Japan Aerospace Exploration Agency), Martin Anderson (Canadian Space Agency), Pierre Boutté (Centre National d'Études Spatiales), Daniel Brady (National Resources Canada), Joshua Brayford (UK Space Agency), Pascal Bultel (Centre National d'Études Spatiales), Antoine de la Chevrotière (National Resources Canada), Leonard Dudzinski (NASA Headquarters), Kandyce Goodliff (NASA Langley Research Center), John Guidi (NASA Headquarters), Adrian Guzmán (Agencia Espacial Mexicana), Jintae Hong (KAERI), Chan Soo Kim (KAERI), Andrew Kuh (UK Space Agency), William Mackey (Canadian Space Agency), Micah Melnyk (National Resources Canada), Jun Nakajima (Japan Aerospace Exploration Agency), Claire Parfitt (European Space Agency), Rinat Rashapov (Canadian Space Agency), Dong Young Rew (KAERI), Danilo Sakay (Agência Espacial Brasileira), Leopold Summerer (European Space Agency), Ernest Tan (Canadian Space Agency), Manu Varrier (Indian Space Research Organisation), Brent Wilhelm (National Resources Canada)
Paper
Applications of Nuclear Thermal Propulsion for Deep Space Science Missions
10:25–10:50AM MDT
Christopher B. Reynolds (Aerojet Rocketdyne), C. Russell Joyner II (Aerojet Rocketdyne), Timothy Kokan (Aerojet Rocketdyne), Daniel J. H. Levack (Aerojet Rocketdyne), Brian J. Muzek (Aerojet Rocketdyne), Rod Noble (Aerojet Rocketdyne)
The Politics of Nuclear Rocket Development
10:50–11:15AM MDT
James C. Howe (247 Strategic Consulting)
Presentation Slides (Visible to Attendees)
Benefits of NTP in Cislunar Transportation System for NASA's Artemis Program
11:15–11:40AM MDT
Saroj Kumar (Univ. Alabama, Hunstville), L. Dale Thomas (Univ. Alabama, Huntsville), Jason T. Cassibry (Univ. Alabama, Huntsville)
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