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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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
November 2025
Nuclear Technology
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Latest News
NEA report calls for more accurate data on SNF heat decay
The OECD Nuclear Energy Agency has issued a report calling for more-detailed information on tracking the decay heat of spent nuclear fuel from light water reactors. According to the NEA, the report highlights the increasing importance of accurate decay heat estimations due to evolving fuel characteristics, including higher initial fuel enrichment, increased burn-up rates, and extended reactor cycle lengths.
The report, Summary of the NEA Assessment on Spent Nuclear Fuel Decay Heat for Light Water Reactors, summarizes the findings of a subgroup of the NEA’s Working Party on Nuclear Criticality Safety (WPNCS), which ran from January 2022 to January 2024.
Award Recipient Photos
Charles E. Boardman
Robin P. Gardner
Mikey Brady-Raap
University of Wisconsin - Madison (Best Section)Rensselaer Polytechnic Institute (Best Section)
Lisa M. Marshall
Pietro V. (Pete) Domenici
Small Local SectionsWashington, DC (Best Membership)Virginia (Best Meetings and Programs)Trinity (Best Public Information and Education, Best Section Management)Large Local SectionsIdaho (Best Overall)
Alexey Soldatov
Louis K. Mansur
Armed Forces Radiobiology Research Institute
Donna Jacobs
Richard Sanchez
Candace C. DavisonJulie G. EzoldAngelina S. HowardAndrew C. KleinPaul J. TurinskyLumin Wang
Rolf L. Zeisler
Oliver D. Kingsley, Jr.
Calvin M. Hopper
GraduateUniversity of TennesseeBrenden Mervin, John Brittingham, David Debo, Peter FannoUndergraduateUniversity of California-BerkeleyRada Hong, Steve Huber, Kenneth Lee, Patrick Purcell, Sahak Margossian, John-David SeeligUniversity of FloridaBadal Juneja, Jellieth Cardona, Daniel Long, Matthew MarzanoUniversity of TennesseeJohnathan Chavers, Patrick Brukiewa, Addie Chinn, Matthew Cook, Dominick Cooper
Mujid S. Kazimi
Riccardo BettiEdward I. Moses
Shunsuke Kondo
Fort Calhoun StationSouth Texas Project
Amir Shahkarami Exelon
Edward W. Larsen
A. Nichole Ellis
Harold R. Denton
