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Division Spotlight
Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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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Jun 2025
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Nuclear Science and Engineering
July 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
Technical Session|Reactor Design and Analysis
Monday, April 22, 2024|3:30–5:15PM PDT|Franciscan A
Session Chair:
Tingzhou Fei
Alternate Chair:
Mauricio E. Tano Retamales
Session Organizer:
Eva E. Davidson
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Development of a Gaseous Fission Products' Model for a Molten Salt Reactor (MSR): Analysis of the Effect of the Gas Removal System's Efficiency on the Concentration of Xenon in the Fuel Circuit
3:30–3:50PM PDT
M. Marone (Univ. Grenoble Alpes), P. Rubiolo (Univ. Grenoble Alpes), V. Ghetta (Univ. Grenoble Alpes), J. Giraud (Univ. Grenoble Alpes), F. Quinteros (Univ. Grenoble Alpes)
Paper
Griffin's Depletion Calculation of Molten Salt Reactor Experiment
3:50–4:10PM PDT
D. Hartanto (ORNL), E. Davidson (ORNL), Y. Cao (ANL), T. Fei (ANL), M. Tano-Retamales (INL)
Effect of Temperature Recirculation on Frequency Response and Stability of Molten Salt Reactors
4:10–4:30PM PDT
Lubomir Bures (Seaborg Technologies)
Verification and Validation Activities of Molten Salt Reactors Multiphysics Coupling Schemes at Idaho National Laboratory
4:30–4:50PM PDT
Mustafa K. Jaradat (INL), Namjae Choi (INL), Mauricio Tano Retamales (INL), Sebastian Schunert (INL), Abdalla Abou Jaoude (INL), Javier Ortensi (INL)
Modeling the MSRR Using MPACT
4:50–5:10PM PDT
Nicholas Herring (Univ. Texas, Austin), Benjamin Collins (Univ. Texas, Austin), Kevin Clarno (Univ. Texas, Austin)
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