LED Pulser fully functional! Established baseline PMT responses in order to study the effects
from Before/After magnetic field. Still need to optimize delay time.
34 out of 63 electronics drawers are installed. Out of a maximum of 204 channels, we see a signal
in 198. Two are missing PMTs (bad sockets), one may have a bad/loose preamp.
19 PMTs operating below optimal HV. Waiting for new adjustable fanout boxes.
Begin daily monitoring of ICD signals with both LED and preamp pulsing. Many PMTs are operating at 800+ Volts.
Adding documentation to the online web page. Will add instructions to shifter's guide for calibration runs, HV control and other ICD features.
Separate cal_elec package for the ICD.
Alan L. Stone -
Last modified: Fri Jun 1 12:29:36 CDT 2001