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13th Diagnostics Experts of European Light Sources (DEELS)

23–24 Mar 2026
Paul Scherrer Institute
Europe/Zurich timezone

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Session

Session

24 Mar 2026, 10:55
Paul Scherrer Institute

Paul Scherrer Institute

PSI CH, PSI, Forschungsstrasse 111, 5232 Villigen,

Conveners

Session: 5

  • Lorraine Bobb (Diamond Light Source)

Presentation materials

There are no materials yet.

  1. 6. BPM electronics upgrade in the scope of SOLEIL II
    Nicolas HUBERT (Synchrotron SOLEIL)
    24/03/2026, 10:55
    Presentation

    SOLEIL II is the low emittance upgrade project for SOLEIL light source. Dark period is foreseen in October 2028 for a duration of 2 years (including commissioning time).
    In this scope, it has been decided to anticipate the upgrade of the old BPM electronics to:
    • Develop the commissioning tools on the new system and its final interfaces.
    • Restart the new machine with an already validated...

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  2. 12. Test of the iTech XBS-FE module with the Spark BPM electronics
    Benoit Roche (ESRF)
    24/03/2026, 11:20
    Presentation

    We have acquired 2 XBS-FE modules from iTech to perform tests with real beam signals and to evaluate their performance for enhancing the long‑term stability of the Spark electronics, and in particular by reducing their dependence on hardware temperature.

    The tests were performed by controlling the switching with an home-made controller, with software‑based compensation applied externally....

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  3. 7. Overview of FOFB developments for PETRA IV
    Sven Pfeiffer (DESY)
    24/03/2026, 11:45
    Presentation

    We will report on various simulations and measurements that we have carried out for the FOFB signal chain of the PIV project. These include the fast corrector, the vacuum chamber, the simulation framework and other blocks.

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  4. 10. First Beam Commissioning Experience with the RF System-on-Chip Based SLS 2.0 Filling Pattern and Multi-Bunch Feedback
    Boris Keil (PSI - Paul Scherrer Institut)
    24/03/2026, 12:10
    Presentation

    For the new SLS 2.0 storage ring, we have replaced the SLS 1.0 filling pattern feedback (FPFB) and multi-bunch feedback (MBFB) systems with newly developed systems that deploy RF System-on-Chip (RFSoC) technology for data conversion, signal processing, communication and control system integration. In this contribution, the status and first beam commissioning experience will be presented.

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  5. 26. Connection Checker for the Elettra 2.0 eBPM System
    Raffaele De Monte (Elettra-Sincrotrone Trieste S.C.p.A.)
    24/03/2026, 12:35
    Presentation

    The upgrade of the Elettra synchrotron to the ultra-high brightness Elettra 2.0 requires the installation of a new electron Beam Position Monitor (eBPM) system. The infrastructure comprises 168 BPMs, each featuring a complex signal chain: two pairs of four-conductor RF cables connecting the pickups to the RF front-end (PTFE), followed by five-conductor RF cabling and a network link to the...

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