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Fermilab Test Beam Run » History » Revision 6

Revision 5 (David Flay, 01/17/2021 03:55 PM) → Revision 6/12 (David Flay, 01/17/2021 04:09 PM)

h1. Fermilab Test Beam Run 

 h2. Run List  

 beam hit the edge of top Ecal 
 New HV is: 1260, 1300, 920, 960, 940, 1940, 1780, 2100 
 Run  
 777 First run - MWPC trigger - 

 New HV is: 1260, 1300, 920, 960, 940, 1840, 1680, 2000 
 783 Preshower channels set to 2V range in FADC 

 784 TS1 and TS2 - move detector position so beam is hitting the center of three ECals 
 785 
 New HV is: 1160, 1200, 820, 860, 840, 1840, 1680, 2000  
 786 TS1 only - beam centered on calorimeter 

 New HV is: 1260, 1300, 820, 860, 840, 1740, 1580, 1900 
 787 lower HV on preshower 

 788 

 792 

 reduce 100 V more on preshower 

 793 short run PEB1 crashed 

 switch to FADC only config TiIntelvmeha8 

 795 

 Changing down stream Cerenkov N2 pressure 

 796 move to Top block 

 800 beam on the center of the top block, point A 
 801 
 802 beam on the center of the right block, point C 

 803 beam on the center of the left block, point A 

 804 beam on the center of 3 modules, 6.5k 

 805 2GeV, beam on the center of 3 modules, 31.7k 

 806 4GeV, beam on the center of 3 modules, 

 818 12 GeV e-  
 819 12 GeV e-  
 820 10 GeV e-  
 821 8 GeV e- 
 822 6 GeV e- 

 ===========1GeV=================== 
 HV is: 1260, 1280, 760, 860, 880, 1640, 1480, 1800 
 823 
 824 
 825 
 Switch to TS2 trigger 

 828 

 Switch back to TS1 

 831 

 839 daq crashed 

 847 1 GeV 
 848 6 GeV 
 849 6 GeV 
 850 6 GeV 
 851 6 GeV 

 851 Cherenkov test DAQ run  
 852 ??                
 853 calibration run 
 854 calibration run 
 855 calibration run 
 856 calibration run 
 857 6 GeV 
 858 6 GeV 
 859 6 GeV 
 860 6 GeV 
 861 6 GeV 
 862 16 GeV 
 863 16 GeV 
 864 16 GeV 
 865 16 GeV 
 866 16 GeV 
 867 12 GeV 

 h2. Shifter Roles 

 * Leader: Communicate with MCR regarding desired beam energy and other relevant details.    Manage the DAQ (start and stop runs) 
 * Remote: Keep a shift log of actives during the shift.    Decode runs as they are completed. Post a shift summary logbook entry at the conclusion of your shift. 

 h2. VNC Connection Information (for Remote Shifts)  

 * Using terminal, ssh into login and then the computer that has the VNC server on it 
 ssh -L 5901:localhost:XXXX @janedoe@fnalu.fnal.gov@ 
 Replace XXXX with a port number of your choice (avoid 22). Log in using JLab CUE credentials 

 * In the same session, ssh to the computer:  
 ssh -L XXXX:localhost:5901 @a-compton@clrlpc.dhcp.fnal.gov@  
 Log in using JLab CUE credentials for user a-compton. 

 * On your machine, run the VNC application. When prompted for the VNC Server, use: localhost:5901 
 Encryption: Let VNC Server choose 
 Enter password set up on the VNC server 
 Log in using JLab credentials 

 h2. How to make beam position plots using the MWPC data 

 The MWPC folder is located at: /home/a-compton/MWPC/ 
 Raw data at: /home/a-compton/MWPC/data 
 decoder at: /home/a-compton/MWPC/analysis/basic 

 A script to run decoder and make one figure of beam position is available here: 

 /home/a-compton/MWPC/analysis/basic/wcsolid.csh 

 You can run this script at any folder.