FGT HV equalization first iteration


Bernd and I tuned the HV for FGT for the first iteration, according to the caculation available here.

Considering the large leakage current of 2B, 3C, 4A, 5B, 5D, 6B and 6C, we use the standard 3400V for these channels. Channel "6C" is actually connected to quadrant 5C, so channel "6C" is set at 3400V for quadrant 5C. Please see the HV configuration file in the attachment.

We ramped to this set without beam and found stable resistive current behavior.