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Division Spotlight
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
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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May 2025
Jan 2025
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Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
High-temperature plumbing and advanced reactors
The use of nuclear fission power and its role in impacting climate change is hotly debated. Fission advocates argue that short-term solutions would involve the rapid deployment of Gen III+ nuclear reactors, like Vogtle-3 and -4, while long-term climate change impact would rely on the creation and implementation of Gen IV reactors, “inherently safe” reactors that use passive laws of physics and chemistry rather than active controls such as valves and pumps to operate safely. While Gen IV reactors vary in many ways, one thing unites nearly all of them: the use of exotic, high-temperature coolants. These fluids, like molten salts and liquid metals, can enable reactor engineers to design much safer nuclear reactors—ultimately because the boiling point of each fluid is extremely high. Fluids that remain liquid over large temperature ranges can provide good heat transfer through many demanding conditions, all with minimal pressurization. Although the most apparent use for these fluids is advanced fission power, they have the potential to be applied to other power generation sources such as fusion, thermal storage, solar, or high-temperature process heat.1–3
Technical Session
Monday, July 22, 2024|1:00–2:50PM CDT|Assembly
Session Chair:
Tyler Guin
Alternate Chair:
Paul W. Humrickhouse
Session Organizer:
Jan W. Coenen
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Algorithm Review for the Development of a Real-Time Monitoring and Accountancy Open Framework for Fusion Energy
1:00–1:25PM CDT
Holly B. Flynn (SRNL), Collin R. Malone (SRNL), George K. Larsen (SRNL), Robert J. Lascola (SRNL), William E. Gilbraith (SRNL)
Paper
Progress of the SPARC Tritium Storage and Delivery, Fuelling and Isotope Separation Systems
1:25–1:50PM CDT
A. Hollingsworth (CFS), W.T. Shmayda (Tritium Solutions Inc.), C.R. Shmayda (Torion Plasma Corp.), H.K. Mutha (CFS), C. Tesluk (CFS), C. Chrobak (CFS), S. Knipe (CFS)
Deuterium Extraction from Helium with a Vanadium Vacuum Permeator: Commissioning of the Tritium Extraction eXperiment
1:50–2:10PM CDT
Thomas F. Fuerst (INL), Hanns Gietl (INL), L. Shayne Loftus (INL), Masashi Shimada (INL), Adriaan A. Riet (INL), Matthew D. Eklund (INL), Chase N. Taylor (INL)
Fuel Cycle Technology Selection for a Fusion Pilot
2:10–2:30PM CDT
T. Guin (SRNL), G.A. Larsen (SRNL), H. Flynn (SRNL), L. Angelette (SRNL), C.J. Koch (SRNL), H. Colon-Mercado (SRNL), K. McDonald (SRNL), J. Folkert (SRNL), B. Garcia-Diaz (SRNL)
Managing Tritium Reserves and Tritium Start-Up Inventories for Commercial Fusion Energy
2:30–2:50PM CDT
Samuele Meschini (MIT), Sara E. Ferry (MIT)
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