HW-Time-Slice Firmware-Filter Software vx2740 Steering Module Reports MVM MVM Vexos MVM-Bug listing MVM TRIUMF Local DS Prototype DS Cryogenic For Shifters BCIT-31 ChronoBox Run Operation DS-DAQ
  CERN DS-Proto0 read-only backup  Not logged in ELOG logo
Message ID: 82     Entry time: 05 Nov 2019 07:26
Author: Alex / Ben / Sam 
Type: Routine 
Category: General 
Subject: 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:

ELOG V3.1.4-cb3afcd8