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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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Oct 2025
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Nuclear Science and Engineering
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
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.
To add your committee meeting here, contact Eileen Cullen at ecullen@ans.org.
To add or remove an event from your itinerary, please check the circle to the left of its title.
Virtual |11:00AM–1:00PM PDT
Virtual |9:30–11:30AM PDT
Virtual |9:00–11:00AM PDT
Virtual |12:00–1:00PM PDT
Virtual |8:00–10:00AM PDT
Virtual |11:00AM–12:00PM PDT
Virtual |8:00–9:00AM PDT
Virtual |1:30–4:00PM PDT
Virtual |2:00–3:00PM PDT
South Seas D |7:30–9:00AM PDT
South Seas D |9:00–10:00AM PDT
Palm E |10:00–11:00AM PDT
Admirals Boardroom |10:00AM–12:00PM PDT
Palm E |11:00AM–1:00PM PDT
Commanders Boardroom |11:00AM–1:00PM PDT
Palm G |12:30–2:00PM PDT
Banyan F |12:30–2:00PM PDT
Admirals Boardroom |12:30–3:00PM PDT
Banyan E |1:00–2:00PM PDT
Palm G |2:00–3:00PM PDT
Banyan E |2:00–3:00PM PDT
Banyan F |2:30–3:30PM PDT
Palm F |2:30–4:00PM PDT
Admirals Boardroom |3:00–4:00PM PDT
Palm E |3:00–4:30PM PDT
Explorers Boardroom |3:00–5:00PM PDT
Banyan E |3:00–5:00PM PDT
Commanders Boardroom |3:00–6:00PM PDT
Banyan F |3:30–5:30PM PDT
Palm G |4:00–6:00PM PDT
Banyan E |5:00–6:00PM PDT
Admirals Boardroom |11:00AM–1:00PM PDT
Banyan F |11:30AM–1:00PM PDT
Palm E |12:00–1:00PM PDT
Explorers Boardroom |12:00–1:00PM PDT
Palm F |12:00–2:00PM PDT
Banyan F |1:30–3:30PM PDT
Admirals Boardroom |2:00–5:00PM PDT
Explorers Boardroom |3:00–4:00PM PDT
Explorers Boardroom |5:00–7:00PM PDT
Palm F |5:30–7:00PM PDT
Jasmine E |6:00–8:00PM PDT
Commanders Boardroom |8:30–10:30AM PDT
Admirals Boardroom |9:00AM–5:00PM PDT
Palm F |11:45AM–1:00PM PDT
Commanders Boardroom |12:00–1:00PM PDT
Palm E |12:00–2:00PM PDT
Commanders Boardroom |5:15–6:45PM PDT
Admirals Boardroom |8:30–10:30AM PDT
Commanders Boardroom |10:00–11:00AM PDT
Admirals Boardroom |11:00AM–2:00PM PDT
Admirals Boardroom |2:30–4:30PM PDT
South Seas D |3:15–5:00PM PDT
South Seas D |8:00AM–4:00PM PDT
