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Runlist » History » Revision 66

Revision 65 (Jixie Zhang, 01/25/2021 09:42 AM) → Revision 66/80 (Jixie Zhang, 01/25/2021 09:53 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    detector are below beam line, good for checking pedestal 

 977   
 978    Upstream cherenkov HV changed from 1700 to 1640 


 984 coda crashed, no output file 

 985  

 987 change coda latency from 100 to 150 to test daq.  
 988 

 989 change coda latency back to 100  
 991 trash 

 995 Changed Cherenkov HVs from (1640,1700,1700) to (1600,1740,1720) .  
 996 stopped with only one spill. Did not synchronize to MWPC daq 
 997 

 ///////////////////// 
    PMT: Up, Outer, Inner 
  <=977: 1700,1700,1700 
  978-994: 1640,1700,1700 
  995-997: 1600, 1720, 1740 
  998|999: 1640, 1780, 1740 
  1000|1001: 1700, 1840, 1740 
  >=1002: 1740, 1880, 1740 
 ///////////////////////// 


 998     HV: 1640, 1780, 1740. Only one spill. Stop to view event 
 999 
 1000    HV: 1700, 1840, 1740. Only one spill. Stop to view event 
 1001 
 1002    HV: 1740, 1880, 1740. Only two spill. Stop to view event 
 1003    MWPC has one event less than CODA 
 1004 
 1005    MWPC has one event more than CODA 
 1006 
 1007 
 1008 

 calibration start 
 1009    Moved table to (1505, 337), center on the left block      52034 events 
 1010    Moved table to (1389, 337), center on the right block     77621 events 
 1011    Moved table to (1447, 243), center on the top block   
 calibration end 

 ===================8GeV==================== 
 HV setting is 
 SC1 SC2 Ecal1 Ecal2 Ecal3 PrSh1 PrSh2 PrSh3 
 -1260 -1280 -760 -860 -880 -1640 -1480 -1800 

 ----------------------------------- 
 these 3 runs can be used to calibrate HV setting of the above, which is also used in 1,2,4,6 GeV data 

 calibration start-------- 
 1012    top block,    saturated due to pile up 
 1013    left block, saturated due to pile up 
 1014    right block, saturated due to pile up 
 calibration end---------- 

 ----------------------------- 
 Change to the following from run 1015 
 -1260 -1280 -720 -820 -840 -1640 -1480 -1800 

 calibration start-------- 
 1015,1016    right block,  
 1017    left block 
 1018    top block 
 calibration end---------- 

 1019    Move motion table to the center of 3 blocks, point O 
 1020    coda crashed, part of the data is good 
 1021    coda crashed, part of the data is good 
 1022    coda crashed, no output 
 ... 
 1028    MWPC has 2 more events than CODA 
 ... 
 1031    MWPC has 3 more events than CODA 
 1032 
 1033 713306 events at coda. Coda has 1 event more than MWPC 

 ==================10GeV==================== 
 1034 


 ==================1 GeV==================== 
 1035 

 1042 1 GeV 
 1043 1 GeV 
 1044 junk run (missed first spill) 
 1045 1 GeV 
 1046 1 GeV 
 1047 1 GeV, out of sync at 23:04:11 CST (end of run) 
 1048 1 GeV 
 1049 1 GeV, off by 2 events at 23:46:50 CST 
 1050 1 GeV 
 1051 1 GeV 
 1052 1 GeV 
 1053 1 GeV 
 1054 1 GeV 
 1054     289,234 events 
 1055     308115 events 
 1056     28310 events 
 ==================2 GeV==================== 

 1057 MWPC has 321476 events, but CODA ended with 321477 events, CODA has one more event. This one extra event was added when I clicked "End" on CODA. Might not be a problem, need to check.    <<----confirmed by Alex that the last extra event of coda will not be written into the output file. 
 1058 MWPC has 367897 events, CODA ended with 367898 events. The same reason as 1057. 
 1059 MWPC 356721 events, CODA ended with one more event (356722). . The same reason as 1057. 
 1060 MWPC 316666 events, CODA ended with 316667 event. The same reason as 1057. 
 1061 MWPC 233967 events, CODA ended with 233967 events. 

 ==================6 GeV==================== 
 1062 
 1063      requested lower rate after 5 spills 
 1064 
 1065 
    
 ==================10 GeV==================== 
 HV setting is: 
 HV for FADC channel 0 to 7: 
   SC1     SC2 Ecal1    Ecal2 Ecal3    PrSh1    PrSh2    PrSh3 
 -1260 -1280    -720     -820    -840    -1640    -1480    -1800 

 1066 
 1067