Difference between revisions of "HV Control GUI"

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(Updated instructions for GSO detector)
Line 21: Line 21:
 
| -1700 V
 
| -1700 V
 
|-
 
|-
| Side Finger
+
| Side (V) Finger
 
| SL-6
 
| SL-6
 
| CH-10
 
| CH-10
| -xxxx V
+
| -950 V
 
|-  
 
|-  
| Top Finger
+
| Top (H) Finger
 
| SL-6
 
| SL-6
 
| CH-11
 
| CH-11
| -xxxx V
+
| -1000 V
 +
|}
 +
 
 +
In addition, there are four scintillators in the laser table, two upstream and two downstream of the interaction point. '''Note: The voltages are all positive.'''
 +
 
 +
{| class="wikitable"
 +
!
 +
! Slot
 +
! Channel
 +
! HV
 +
|-
 +
| DS Top
 +
| SL-9
 +
| CH-0
 +
| +xxxx V
 +
|-
 +
| DS Bottom
 +
| SL-9
 +
| CH-1
 +
| +xxxx V
 +
|-
 +
| US BR
 +
| SL-9
 +
| CH-2
 +
| +xxxx V
 +
|-
 +
| US BL
 +
| SL-9
 +
| CH-3
 +
| +xxxx V
 
|}
 
|}
  

Revision as of 16:08, 28 January 2019

This GUI is used to enable/set particular voltage channels remotely.


  1. Log on to aslow@adaqsc
  2. cd slowc
  3. ./hvs BEAMLINE


This will start the GUI. Available channels should say "S1, S5, S6, S9, S12". Navigate to the table and select a channel. Make sure you know the desired voltage before proceeding. Check the box to enable, then click the HV On/Off on the left, if it is not already active.

These Photon Detector channels are for PREX/CREX running conditions:

Slot Channel HV
GSO (PhDetector) SL-12 CH-11 -1700 V
Side (V) Finger SL-6 CH-10 -950 V
Top (H) Finger SL-6 CH-11 -1000 V

In addition, there are four scintillators in the laser table, two upstream and two downstream of the interaction point. Note: The voltages are all positive.

Slot Channel HV
DS Top SL-9 CH-0 +xxxx V
DS Bottom SL-9 CH-1 +xxxx V
US BR SL-9 CH-2 +xxxx V
US BL SL-9 CH-3 +xxxx V

Return to Compton

OLD INSTRUCTIONS

  1. Log on to adev@adaq1 or adev@adaq2.
  2. cd slowc
  3. ./hvs BEAMLINE

Old channel for PbWO4: Slot 12, Channel 11, set to about -1690V. (desired voltage as of 2016-11-10 to 2016-12-31)

Return to Compton