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    User name V. Sulkosky

    Log entry time 17:09:24 on June 03, 2009

    Entry number 278765

    keyword=Updated R-HRS Pedestals for Shower

    I have checked and updated the R-HRS shower pedestals using run 22021. Most of the changes were within a few channels of the old pedestal value.

    However there were three channels that changed by 20 or more channels. Two of these channels are empty (ADC 31 and 79), since the shower only has 15 rows instead of 16. The other channel that changed by 70 channels was ADC 61, which is second from the top block in the acceptance. There channel is mostly empty, so I am not too concerned about it.

    btw, I only updated the channels in 20090602 database that Ramesh created today.

    A copy of this log entry has been emailed to: zhaobo,rsubedi