Diagnostics Experts of European Light Sources Workshop [DEELS]

Session

Session 2

10 Jun 2024, 11:20

Principal/1-32 - Salle A2.1.32/Libra (Batiment Principal)

10. first results with new Bunch-by-Bunch acquisition system (Digit-500)

Mr Kees SCHEIDT (ESRF)

10/06/2024, 11:20

BPM

Oral presentation

Four units of Digit-500 device have been delivered and are now being tested and used in both SR and Booster. In addition to the more classical use of (Bunch-by-Bunch) beam position measurements we are also exploring the possibilities of high quality (B-b-B) beam charge and even purity measurements by implementing dedicated firmware in the device.
Results are very recent and highly encouraging...

11. Libera XBPM Electronics for Future Light Sources

Danilo Bisiach (Instrumentation Technologies doo)

10/06/2024, 11:45

BPM

Oral presentation

The current Libera Photon has been widely used in the past 8 years as an X-ray Beam Position Monitor. To meet the performance requirements of the last-generation light sources, additional features are requested, such as the interfaces to support Fast Orbit Feedback integration. Based on the requirements we are collecting from the field, we conceptualized a new solution and instrument platform...

20. Elettra 2.0 eBPM system architecture and its implementation in a complete Elettra section

Raffaele De Monte (Elettra Sincrotrone Trieste)

10/06/2024, 12:10

BPM

Oral presentation

In this contribution, we present the global system design for Elettra 2.0 eBPM, including machine timing signals and integration with the Elettra control system, and in particular how the new Global Orbit Feedback 2 (GOF2) has greatly simplified the entire software architecture.
The different functionalities/modalities (first turn, TbT, ecc) will be discussed as well as their implementation....

23. Discussion Trigger: Noise contributions in eBPM systems

Gabriele Brajnik (Elettra-Sincrotrone Trieste), Stefano Cleva (Elettra)

10/06/2024, 12:35

BPM

Discussion Trigger

Noise evaluation in modern eBPM systems for accelerators can be a difficult task, since their complexity allows a plethora of noise sources of different types.
To simplify the calculations during the system design, we propose to split the analysis into two sections: the pickups (as passive devices) and the front-end electronics including the conversion section (as active devices). In the...