Included waves for all 12 FEEs

FEES 1, 5, 9 all show this HF noise on it, and are all located at the top of the AIDA mount.
Connections: HV from DSSD (-ve) is in FEE9
Pulser input is in FEE9 (non-inverted)

Resistance between FEE cooling plate and LEMO connector for all 3 FEEs is a few Ohms, as is resistance between copper braid on DSSD cable and the LEMO connector.

All FEEs show some noise but mainly those 3 and all four with DSSD. Will try to check DSSD connections in case something is messed up.

FEE layout for reference: (Beam's perspective)

                              FEE9
                              FEE5
                              FEE1

FEE10 FEE6 FEE2                FEE4 FEE8 FEE12

                              FEE3
                              FEE7
                              FEE11