Difference between revisions of "Taking MAIN detector Counting Run"
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| − | * Set the HV for DN-Quartz (MAIN) detectors to -1900V (as explained in [https://prex.jlab.org/wiki/index.php/HVgui HVgui]) | + | * Set the HV for DN-Quartz (MAIN) detectors in both arms to -1900V (as explained in [https://prex.jlab.org/wiki/index.php/HVgui HVgui]) |
| − | * | + | * Enable the HV channels |
| + | * Turn ON scintillators | ||
| + | * Turn ON VDCs ('''NOTE''':Make sure the scintillator rate is below 500k before turning VDC ON) | ||
| + | * Take counting runs on both arms (LHRS and RHRS) atleast 200k events | ||
| + | * To analyze the runs: | ||
| + | ** ssh -Y a-onl@aonl | ||
| + | ** goprex | ||
| + | ** analyzer -l | ||
| + | ** .x setup2.C(runnumber,200000) | ||
| + | * When you are done with taking counting data '''turn OFF''' the '''DN-Quartz (MAIN) detectors HVs''' | ||
| + | * For safety, set their HV to production level at the end | ||
Revision as of 13:30, 13 December 2019
- Set the HV for DN-Quartz (MAIN) detectors in both arms to -1900V (as explained in HVgui)
- Enable the HV channels
- Turn ON scintillators
- Turn ON VDCs (NOTE:Make sure the scintillator rate is below 500k before turning VDC ON)
- Take counting runs on both arms (LHRS and RHRS) atleast 200k events
- To analyze the runs:
- ssh -Y a-onl@aonl
- goprex
- analyzer -l
- .x setup2.C(runnumber,200000)
- When you are done with taking counting data turn OFF the DN-Quartz (MAIN) detectors HVs
- For safety, set their HV to production level at the end
