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      Washington, DC|Washington Hilton

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      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.

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  • 20th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-20)
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20th International Topical Meeting on Nuclear Reactor Thermal Hydraulics

20th International Topical Meeting on Nuclear Reactor Thermal Hydraulics
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Tours and Events

To add or remove an event from your itinerary, please check the circle to the left of its title.


Sunday, August 20, 2023

NS Savannah and the SS John W. Brown Tour

Cost $50. Bus leaves from T Street exit, accessible from the Terrace Level. |8:30AM–4:00PM EDT

Opening Reception

Columbia Foyer |6:00–8:00PM EDT


Monday, August 21, 2023

Reception at French Embassy

Cost: $95. Bus leaves from T Street exit, accessible from the Terrace Level. |6:00–9:00PM EDT


Tuesday, August 22, 2023

Young Professional Social/Networking Event with Live Music

Sauf Haus, 1216 18th St NW, Washington, DC 20036 |6:00–10:00PM EDT


Wednesday, August 23, 2023

20th International Topical Meeting on Nuclear Reactor Thermal Hydraulics Banquet

Columbia 5-8 |6:00–9:00PM EDT


Friday, August 25, 2023

Tour of NRC Emergency Operations Center and NIST Center for Neutron Research- SOLD OUT

Cost $45. Bus leaves from T Street exit, accessible from the Terrace Level. |7:30AM–1:30PM EDT

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