> aida10 has no ASIC events when running without pulser
>
> DSSD ribbon cable was replaced, no change
>
> 29.01.2020 - change AIDA half adapter board, no change
>
> Swapped HV (braid) from aida10 to aida12 - no change in leakage current, now testing data...
> Looks the same (no data) fig 2
>
> Very hot channel in aida08 as well:
> - Channel 104 in histogram Stat = 4.7.L fig 1
>
> Change FEE64 card?
> Any other checks possible?
when running the pulser in 10 do all the channels respond correctly ?
what happens if you drop the shaper threshold into the noise ? |