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Runlist » History » Revision 48

Revision 47 (Jixie Zhang, 01/21/2021 10:52 PM) → Revision 48/80 (Jixie Zhang, 01/22/2021 01:25 AM)

1. Runlist for fermilab beam test 

 beam hit the edge of top Ecal 
 New HV is: 1260, 1300, 920, 960, 940, 1940, 1780, 2100 

    
 777    First run - MWPC trigger -  

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

 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 

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

 788 

 792 

 793 reduce 100 V more on preshower, New HV is: 1260, 1300, 820, 860, 840, 1640, 1480, 1800 
 short run PEB1 crashed 

 795 switch to FADC only config TiIntelvmeha8 and use 

 Changing down stream Cerenkov N2 pressure 

 ===========good data start from here=================== 

 796 move to Top block, use this New HV: 1260, 1300, 880, 920, 940, 1640, 1440, 1800 
 797 

 798 move to left block 

 800 beam on the center of the left block, point B 
 801 
 802 beam on the center of the right block, point C 

 803 beam on the center of the top 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, which is our own trigger 

 828  

 Switch back to TS1 

 831  

 839    daq crashed 

 847 1 GeV 
 ===========6GeV=================== 

 848 6 GeV 
 849 6 GeV 
 850 6 GeV 
 851 6 GeV 

 calibration start 
 853 center on the top block(1440, 252),  
 854 center on the left block (1498, 347) 
 855 center on the right block (1382, 347) 
 calibration end 

 858 bad run 

 ===========16GeV=================== 
 862, ecal HV is using 8GeV setting: 760, 860, 880        bad run, all saturated 
 863, change ecal HV: 720, 820. 840, bad run, all saturated 
 864    bad run, all saturated 
 865, change ecal HV: 700 780,800    bad run, sdu#4 saturated 
 866, bad run, sdu#4 saturated 
 ===========12GeV=================== 
 867 
 868 
 869 
 
 870 motion table moved to (1429,315) 
 871 

 872 motion table moved to (1452,315) 
 873 
 874 

 875 motion table moved to (1461,315) 
 876 

 877 motion table moved to (1451,315) 

 878    coda has 2 events less than MWPC daq 
 879    coda has 3 events less than MWPC daq 
 880    coda crashed, no output file 
 881   
 882     bufferlevel=2 

 883 

 884 Moved motion table from (1451, 315) vertical down by 2mm to (1451,313) 
 885 

 886 Moved motion table vertical down by 5mm to (1451,308) 
 887 

 888 Moved motion table vertical down by 3mm to (1451,305) 
 889 

 890 Moved motion table vertical down by 2mm to (1451,303) 

 891 
 892 
 893 
 894 
 895 

 896 coda crashed. 17661 events, data is still good 
 897 coda crashed, no output file 
 898 
 899 
 900 
 901 MWPC daq not start  
 902  

 calibration start 
 903    Moved table to (1451, 239), center on the top block 
 904    Moved table to (1510, 334), center on the left block 
 905    Moved table to (1393, 334), center on the right block 
 calibration end 

 ===================16GeV==================== 
 beam still hitting the right block---------------------------- 
 906|907     Ecal HV: 660 760 780,  
 908|909     Ecal HV: 700 780 800,  
 910|911     Ecal HV: 760 860 880, MCR start to shrink beam spot size 



 912|913     Ecal HV: 660 760 780,  

 914|915    Adjust Ecal HV, also Lower Preshower3 HV by 40V,  
 new HV: 1260    1280    640    760    760 1640    1480    1760,  

 916        Move table back to center---------------------------- 
 917 
 918|919   
 920|921    Ecal HV: 620 700 720,     beam hit center O 
 922|923    Move table, beam hit the Top block  

 MCR cfinished changing beam spot size 
 calibration start========= 
 924        Ecal HV: 620 680 720, Top block  

 925        Move table, beam hit the Left block  
 926        MWPC daq not synchronize  
 927       

 928        Move table, beam hit the Right block  
 929 
 calibration end    ========= 

 930    Move table, beam hit the center of 3 blocks 
 931 
 932 
 933 
 934 
 935 
 936 
 937 
 938 coda has 3 events less than MWPC daq 
 939 MWPC not run 
 940 
 941 
 942 
 943 
 944 

 ===================2GeV==================== 
 HVis set to : 
 SC1 SC2 Ecal1 Ecal2 Ecal3 PrSh1 PrSh2 PrSh3 
 -1260 -1280 -760 -860 -880 -1640 -1480 -1800 

 945 
 946 
 947 
 948    daq crashed, no data 
 949    only 863 events 

 950 - 969 production 

 ===================4GeV==================== 
 970 
 971 
 972 
 973 

 974    coda crashed, no output file 


 975    detector are below beam line, good for checking pedestal,   
 in run 
 975, Cherenkov raw signal are connected to FADC, previously we connected the logical signal after DSC 
 976    trash, detector are below beam line, good for checking pedestal line 

 977   
 
 978        Upstream cherenkov chrenkov HV changed from 1700 to 1640