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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
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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January 2025
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Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
Technical Session|Panel
Thursday, November 11, 2021|10:10AM–12:10PM EST
Session Chair:
Mohammad Modarres (Univ Maryland)
Session Organizer:
Alternate Chair:
Carol S. Smidts (OSU)
Session Producer:
Nora Fitton
The Fukushima Daiichi accident highlighted the importance of risks from multiple nuclear reactor unit accidents at a site. As a result, there has been considerable interest in Multi-Unit Probabilistic Risk Assessment (MUPRA) and developments in the past few years. This panel discusses the status, related issues, and recent developments in MUPRA. Specifically, such topics as site risk metrics, risk aggregation, inter-unit dependency, and common cause modeling, safety goals, external event hazard and fragility treatments, industry, regulatory and international experiences in the context of MUPRA will be discussed. Panelists: M. Modarres, UMD (Chair); G. Apostolakis (NRRC); O. Coman (IAEA); F. Ferrante (EPRI); K. Fleming (KNF Consulting); M. Röwekamp (GRS)
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