Dec 7 – 9, 2021
Virtual Workshop via Zoom
Europe/Berlin timezone

A Bunch Selective BPM System built from MTCA components

Dec 9, 2021, 5:30 PM
Virtual Workshop via Zoom

Virtual Workshop via Zoom

Workshop Meeting room
Talk Session 10


Dr Günther Rehm (Helmholtz-Zentrum Berlin)


BESSY II operates with special fill patterns that include transversely moving bunches, which should be ignored in the calculation of the beam postion. To enable this, a system of four 1 GS/s ADCs is used to acuire the button amplitudes with the required fidelity. This talk will present the status of our plans, including aspects of MTCA crate, ADC and FPGA selections, as well as sample clock distribution. Integration into a future Orbit Feedback System will also be briefly discussed.

Primary author

Dr Günther Rehm (Helmholtz-Zentrum Berlin)


Dr Andreas Schälicke (Helmholtz Zentrum Berlin)

Presentation materials