Run list » History » Revision 19
Revision 18 (Jixie Zhang, 01/01/2021 06:06 PM) → Revision 19/24 (Jixie Zhang, 01/01/2021 07:05 PM)
h1. Run list 500 501 DAQ crashed 502 short run threshold check 503 threshold check 512 better threshold check 1500 V on scintillators 513 long cosmics run 514 new run but bad thresholds no event, trigger was added into fadc channel 9 HV from channel 0-7 are: 1300, 1250,1000, 1000, 1050, 2050, 1850, 2000 515 run with new HV and thresholds HV from channel 0-7 are: 1300, 1250,1000, 1000, 1050, 2050, 1850, 2000 516 517 increase HV for channel 1 and 7: HV from channel 0-7 are: 1300, 1300,1000, 1000, 1050, 2050, 1850, 2050 518 Changed latency from 100 to 60. Ensuing decoded run showed an error: @ Couldn't find block level ! ERROR getting FADC slot 7 block header ERROR fadc slot 7 event data length -1 <= 0 @ 519 Aborted. Reset latency to 100. 520 New run with latency set to 100. Stopped to check quality on decoding; looks good. 521 12-29-20 15:22 Tue New run started 522 12-31-20 17:40, Jixie increased preshower HVs HV from channel 0-7 are: 1300, 1300,1000, 1000, 1050, 2150, 1950, 2150 523 12-31-20 18:36, Jixie increased preshower3 HV to 2250 HV from channel 0-7 are: 1300, 1300,1000, 1000, 1050, 2150, 1950, 2250 524 525 01-01-21 :connected preshowers to pre-amplifier, set HV as the following: HV from channel 0-7 are: 1400, 1300,1000, 1000, 1050, 2050, 1850, 2050 526 01-01-21: lower HV of SC1 by 50V: HV from channel 0-7 are: 1350, 1300,1000, 1000, 1050, 2050, 1850, 2050 527 01-01-21 18:10 528 01-01-21 19:04