Welcome to the European Synchrotron and Free Electron Laser User Organisation
ESUO, the European Synchrotron and Free Electron Laser User Organisation offers to represent all users of synchrotron and free electron-laser facilities in Europe. Such state-of-the-art facilities enable various kinds of experiments in fields ranging from physics through life sciences to cultural heritage to be conducted. At present, users from 32 European member states and European associated countries are represented by ESUO national delegates / representatives.

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Results of ESUO Executive Board Elections at 22nd General Assembly

December 2, 2025

The 22nd ESUO General Assembly took place on the 1st and 2nd December at BESSY II / Helmholtz-Zentrum Berlin. A significant part of the proceedings was the election 🗳️ of the new Executive Board as required, some four years after the previous election in October 2021. After consideration of proposed…

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New ESUO Executive Board Member: Wojciech Gawelda

September 27, 2022

Wojciech Gawelda (ES) was elected to the ESUO Executive Board for FEL community during the 18th ESUO General Assembly held on 29-30th August 2022, hosted by the Soleil synchrotron. Congratulations! Wojciech is a distinguished “Beatriz Galindo” Professor at the Department of Chemistry, Universidad Autónoma de Madrid and an Associated Research Professor at IMDEA…

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