Run list for SoLID Ecal at JLAB cosmic test¶

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

529 01-01-21 19:34 adjusted HV for ECal, and channel 7
HV from channel 0-7 are: 1350, 1300,950 , 960, 1000, 2050, 1850, 2100

530 01-01-21 20:50 adjusted HV for ECal, and channel 7
HV from channel 0-7 are: 1350, 1300, 920, 925, 980, 2050, 1850, 2080

531 01-01-21 23:42

532 01-02-21 13:16 change preshower range to 0.5 V ( x4 )