Speaker
Dr
Günther Rehm
(Helmholtz-Zentrum Berlin)
Description
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)
Co-author
Dr
Andreas Schälicke
(Helmholtz Zentrum Berlin)
