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Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
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!
Latest Magazine Issues
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Urenco USA feeds UF6 into new U.S. commercial enrichment cascade
Urenco USA has initiated production of enriched uranium in its newest gas centrifuge enrichment cascade—the first in a planned expansion of its Eunice, N.M., facility announced in July 2023. When the expansion is complete, early in 2027, the site will have increased its capacity by about 15 percent, adding about 700,000 separative work units (SWU) per year, the company said May 19.
Technical Session
Monday, September 26, 2022|10:20AM–12:00PM PDT|Harbor
Session Chair:
Bor Kos (ORNL)
Alternate Chair:
Iole Palermo (CIEMAT)
Session Organizer:
Thomas M. Miller (ORNL)
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Radiation Shielding Estimations for the IFMIF-DONES Building Rooms During Activated High Flux Test Module Maintenance Operations
10:20–10:45AM PDT
Gediminas Stankunas (Lithuanian Energy Institute)
Paper
Shielding Design of the Helium Cooled Pebble Bed Breeding Blanket for DEMO Fusion Reactor
10:45–11:10AM PDT
Iole Palermo (CIEMAT), Francisco A. Hernández (Karlsruhe Institute for Technology), Pavel Pereslavtsev (Karlsruhe Institute for Technology), David Rapisarda (CIEMAT), David Sosa (CIEMAT), Guangming Zhou (Karlsruhe Institute for Technology)
Presentation Video (Visible to Attendees) — video HCPB Iole Palermo
Update of Nuclear Responses in the ITER Superconducting Magnets Using the E-lite 360⁰ Analysis Model
11:10–11:35AM PDT
M. Fabbri (Fusion For Energy), R. Pampin (Fusion for Energy), F. Gauthier (ITER Organization), N. Mitchell (ITER Organization), G. Pedroche (TECF3IR), A. Cubi (Latesys)
Advanced Shielding and Reflector Materials to Enhance the HT DCLL BB for the EU-DEMO Fusion Reactor
11:35AM–12:00PM PDT
Iole Palermo (CIEMAT), David Rapisarda (CIEMAT), David Sosa (CIEMAT)
Presentation Video (Visible to Attendees) — video HT- DCLL Iole Palermo
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