9:40 started up AIDA. TEMP OK. Noise condition same as Saturday. Attachments 1-3.
9:56 BB7 premaps connected but not powered. Attahcment 4.
10:20 BB7 Preamps powered. Attachment 5.
Noise increased marginally, but still 10/16 <20kHz, max 130k.
15.15 per FEE64 Rate spectra - attachment 6
ADC data item stats - attachment 7
increased noise observed - 6/16 < 20k, max 300k
17.10 per FEE64 1.8.W spectra - 20us FSR - attachments 8-9
per FEE64 Rate spectra - attachment 10
ADC data item stats - attachment 11
increased noise observed - 7/16 < 20k, max 180k
20.30 per FEE64 Rate spectra - attachment 12
ADC data item stats - attachment 13
status quo ante - 10/16 < 20k, max 130k
FEE64 power OFF
DSSSD bias OFF
|