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    User name A. Camsonne

    Log entry time 14:21:39 on April 21, 2006

    Entry number 171459

    keyword=Morning shift summary

    Smooth running
    efficiencies of run
    4103
    4105
    looks stable.
    No problem seen on replays either.
    Rough calibration from the elastic peak
    Detector
    		 Width
    in cm
    		 Height
    		 E Loss in MeV
    protons
    		 ADC proton Eloss
    		 ADC calibration
    100 channels
    in MeV
    		 Threshold in mV
    		 Threshold in ADC
    		 Threshold in MeV
    Veto
    		 2
    		3.7
    		 300
    		 1.23
    		15
    		 150
    		 1.8
    CMU
    		 10
    		18.5
    		 400
    		 4.625
    		 20
    		 150
    		 7
    UVA
    		 20
    		37
    		 1000
    		 3.7
    		 20
    		 150
    		 5.6
    Gla
    		 25
    		46.25
    		 374
    		 12.4
    		 20
    		 150
    		 18.6
    This gives a threshold on the sum of around 45 MeV for -180 mV ( for 600 ADC channels )