| ID |
Date |
Author |
Type |
Category |
Subject |
|
79
|
05 Nov 2019 07:05 |
Alex / Ben / Sam | Routine | General | Run 891, laser run with SiPMs at 67V |
Laser intensity: MIN
Gas pocket: ON (thinkness unknown, since the TPC pressure is >200 mbar)
Fields: drift 200 V/cm, extraction 2.8 kV/cm
Threshold: external clock (laser NIM), 500Hz (laser set to 1kHz)
Trace length: 12us total, 5us pre-trigger
Threshold extend: 5x16 = 80ns
TPC Pressure: >460 mbarg
SiPM HV: 67 V
Comment: |
|
80
|
05 Nov 2019 07:23 |
Alex / Ben / Sam | Routine | General | Run 893, laser run with SiPMs at 65V, 30us trace |
Laser intensity: MAX
Gas pocket: ON (thinkness unknown, since the TPC pressure is >200 mbar)
Fields: drift 200 V/cm, extraction 2.8 kV/cm
Threshold: external clock (laser NIM), 500Hz (laser set to 1kHz)
Trace length: 30us total, 5us pre-trigger
Threshold extend: 5x16 = 80ns
TPC Pressure: >460 mbarg
SiPM HV: 65 V
Comment: |
|
81
|
05 Nov 2019 07:24 |
Alex / Ben / Sam | Routine | General | Run 892, laser run with SiPMs at 65V |
Laser intensity: MIN
Gas pocket: ON (thinkness unknown, since the TPC pressure is >200 mbar)
Fields: drift 200 V/cm, extraction 2.8 kV/cm
Threshold: external clock (laser NIM), 500Hz (laser set to 1kHz)
Trace length: 12us total, 5us pre-trigger
Threshold extend: 5x16 = 80ns
TPC Pressure: >460 mbarg
SiPM HV: 65 V
Comment: |
|
82
|
05 Nov 2019 07:26 |
Alex / Ben / Sam | Routine | General | Run 894, laser run with SiPMs at 67V, 30us trace |
Laser intensity: MAX
Gas pocket: ON (thinkness unknown, since the TPC pressure is >200 mbar)
Fields: drift 200 V/cm, extraction 2.8 kV/cm
Threshold: external clock (laser NIM), 500Hz (laser set to 1kHz)
Trace length: 30us total, 5us pre-trigger
Threshold extend: 5x16 = 80ns
TPC Pressure: >460 mbarg
SiPM HV: 67 V
Comment: |
|
75
|
05 Nov 2019 06:36 |
Alex / Ben | Routine | General | Run 885, baseline run with SiPMs at 65V |
Gas pocket: ON (thinkness unknown, since the TPC pressure is >200 mbar)
Fields: drift 200 V/cm, extraction 2.8 kV/cm
Threshold: external clock, 50Hz
Trace length: 500us total, 100 us pre-trigger
Threshold extend: 5x16 = 80ns
TPC Pressure: >460 mbarg
SiPM HV: 65 V
Comment: DAQ rate ~25Hz |
|
76
|
05 Nov 2019 06:42 |
Alex / Ben | Routine | General | Run 886, baseline run with SiPMs at 50V |
Gas pocket: ON (thinkness unknown, since the TPC pressure is >200 mbar)
Fields: drift 200 V/cm, extraction 2.8 kV/cm
Threshold: external clock, 50Hz
Trace length: 500us total, 100 us pre-trigger
Threshold extend: 5x16 = 80ns
TPC Pressure: >460 mbarg
SiPM HV: 50 V
Comment: data rate capped at 25Hz due to limited speed of writing on disk. 1ms traces are not possible yet. |
|
77
|
05 Nov 2019 06:55 |
Alex / Ben | Routine | General | Run 888, laser run with SiPMs at 65V |
Laser intensity: MAX
Gas pocket: ON (thinkness unknown, since the TPC pressure is >200 mbar)
Fields: drift 200 V/cm, extraction 2.8 kV/cm
Threshold: external clock (laser NIM), 500Hz (laser set to 1kHz)
Trace length: 500us total, 100 us pre-trigger
Threshold extend: 5x16 = 80ns
TPC Pressure: >460 mbarg
SiPM HV: 65 V
Comment: |
|
78
|
05 Nov 2019 06:56 |
Alex / Ben | Routine | General | Run 889, laser run with SiPMs at 67V |
Laser intensity: MAX
Gas pocket: ON (thinkness unknown, since the TPC pressure is >200 mbar)
Fields: drift 200 V/cm, extraction 2.8 kV/cm
Threshold: external clock (laser NIM), 500Hz (laser set to 1kHz)
Trace length: 12us total, 5us pre-trigger
Threshold extend: 5x16 = 80ns
TPC Pressure: >460 mbarg
SiPM HV: 65 V
Comment: |