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Nuclear Data Weeks - JEFF Meetings

The JEFF Nuclear Data Weeks are biannual meetings that bring together experts, users, and developers involved in the Joint Evaluated Fission and Fusion (JEFF) project. Held under the auspices of the NEA Data Bank, these meetings provide a collaborative forum to discuss progress on nuclear data evaluation, validation, and processing, and to coordinate future developments of the JEFF library. The week typically includes technical sessions of the JEFF Co-ordination Group, Working Groups, and Task Forces, as well as open sessions for user feedback and international collaboration.

2025 November

Date: 17-21 November 2025 Place: NEA Headquarters (Boulogne-Billancourt) + Zoom More details and registration: NEA website

2025 April

Date: 14-18 April 2025 Place: NEA Headquarters (Boulogne-Billancourt) + Zoom Agenda: Download Presentations: SharePoint or JEFDOCS Summary Record of the CG: Download Timetable: Download

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2024 November

Date: 25-29 November 2024 Place: NEA Headquarters (Boulogne-Billancourt) + Zoom Agenda: Download Presentations: SharePoint or JEFDOCS Summary Record of the CG: Download Timetable: Download

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2024 April

Date: 22-26 April 2024 Place: NEA Headquarters (Boulogne-Billancourt) + Zoom Agenda: Download Presentations: SharePoint or JEFDOCS Summary Record of the CG: Download Timetable: Download

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2023 November

Date: 27 November - 1 December 2024 Place: NEA Headquarters (Boulogne-Billancourt) + Zoom Agenda: Download Presentations: SharePoint or JEFDOCS Summary Record of the CG: Download Timetable: Download

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2023 April

Date: 24-28 April 2023 Place: NEA Headquarters (Boulogne-Billancourt) + Zoom Agenda: Download Presentations: SharePoint or JEFDOCS Summary Record of the CG: Download Timetable: Download

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2022 November

Date: 21-25 November 2022 Place: NEA Headquarters (Boulogne-Billancourt) + Zoom Agenda: Download Presentations: SharePoint or JEFDOCS Summary Record of the CG: Download Timetable: Download

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2022 April

Date: 25-29 April 2022 Place: NEA Headquarters (Boulogne-Billancourt) + Zoom Agenda: Download Presentations: Not available at the time on Share Point. Find them as JEFDOCS Summary Record of the CG: Download Timetable: Download

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2021 November

Date: 22-26 November 2021 Place: NEA Headquarters (Boulogne-Billancourt) + Zoom Agenda: Download Presentations: Not available at the time on Share Point. Find them as JEFDOCS Summary Record of the CG: Download Timetable: Download

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