Transversity/Online HowTo

Here is shift index page of workder HowTo for experiment transversity.

• Replay
• Spin Flip System
• Experts On-Call
• Turn On High Voltage GUI for BigBite

   Log in adev@adaql3 (Please log in adaql3) 

   run "hvgui" 

   Chamber Monitor script is running with hvgui 

   If you type " ps -aux | grep monitor", you should see a line like 

   "adev     24062  0.0  0.1   6876  2724 pts/14   S+   Oct14   0:06 perl -x ./monitor.pl" 

   The chamber HV can be checked at <a href="http://hallaweb.jlab.org/experiment/transversity/wikifile/xqian/">here</a>. 

• Turn on High Voltage on Wire Chamber

    Log in adev@adaql3 (Please log in adaql3) 

    cd /adaqfs/home/adev/slowc/HV_HALL_BB/start_HV_BB 

    run "./start_HV_BB.pl 1" 

• Turn off High Voltage on Wire Chamber

    Log in adev@adaql3 (Please log in adaql3) 

    cd /adaqfs/home/adev/slowc/HV_HALL_BB/start_HV_BB 

    run "./start_HV_BB.pl 2" 

• Adjust High Voltage for Wire Chamber (Expert Only)

    Log in adev@adaql3 (Please log in adaql3) 

    cd /adaqfs/home/adev/slowc/HV_HALL_BB/start_HV_BB 

    run "./start_HV_BB.pl 3"