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    User name V. Sulkosky

    Log entry time 08:43:15 on November28,2007

    Entry number 216653

    keyword=LHRS Pion Rejector HV

    This is a resubmission from last night. I adjusted a few of the
    pion rejector HVs for layer 1 using spectra from run 2582 (3.2 GeV at
    15 degrees). Delta represents the change in HV +(-) for increase
    (decrease).


    
ADC Channel    HV Card   HV Channel     Delta (V)
    
------------------------------------------------
    
4                 3          4           -30
    
5                 3          5           -50
    
10                3         10           -30
    
18                4          6            25
    
19                4          7            25
    
20                4          8            30
    
23                4         11            25
    
31                5          7            25


    At 645 MeV, we probably won't be able to check these changes until
    we go back to higher energy.


    FIGURE 1