Difference between revisions of "HV Control GUI"
From Hall A Wiki
| Line 43: | Line 43: | ||
| SL-9 | | SL-9 | ||
| CH-0 | | CH-0 | ||
| − | | + | + | | +1800 V |
|- | |- | ||
| DS Bottom | | DS Bottom | ||
| SL-9 | | SL-9 | ||
| CH-1 | | CH-1 | ||
| − | | + | + | | +1800 V |
|- | |- | ||
| US BR | | US BR | ||
| SL-9 | | SL-9 | ||
| CH-2 | | CH-2 | ||
| − | | + | + | | +1800 V |
|- | |- | ||
| US BL | | US BL | ||
| SL-9 | | SL-9 | ||
| CH-3 | | CH-3 | ||
| − | | + | + | | +1800 V |
|} | |} | ||
Revision as of 16:34, 20 February 2019
This GUI is used to enable/set particular voltage channels remotely.
- Log on to aslow@adaqsc
- cd slowc
- ./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 | +1800 V |
| DS Bottom | SL-9 | CH-1 | +1800 V |
| US BR | SL-9 | CH-2 | +1800 V |
| US BL | SL-9 | CH-3 | +1800 V |
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OLD INSTRUCTIONS
- Log on to adev@adaq1 or adev@adaq2.
- cd slowc
- ./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)
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