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    User name bogdanw

    Log entry time 08:06:23 on June 26, 2010

    Entry number 328347

    keyword=HRS-L detector work

    Albert, Sergey and I went to HRS-L to fix detector/DAQ. Problems observed in the first run with the beam on target are: - wide ped type ADC signals for S2mL - empty spectra in ADC for S0 and Gas Cher. - inverted "map" in one of VDC cards These problems were solved. Individual gates for ADCs were adjusted to 120-130 ns width. Signal ~ 40 ns after start of the gate (at ADC inputs). Cable connection to A/D card on VDC were fixed.