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    User name Moffit

    Log entry time 22:38:43 on May 19, 2009

    Entry number 274913

    This entry is a followup to: 274901

    keyword=LeftHRS T2 in the helicity/target gated scalers.

    The T2 in the LeftHRS helicity/target gated scalers is still observing more rate than the ungated scalers... as well as the scalers in bigbite.

    There's some strange cross-talk going on here.

    Earlier today, we were able to make this problem come and go by changing the T2 circuit in multiple areas, but were not able to pin down the origin. We thought we had pinned this down by changing out the daisy-chain cable... but the problem re-appears when "real" random rate hits the scalers.

    Maybe we should be sure that the bigbite scalers are also gated by the same rungate observed by the lefthrs.... even more redundancy.

    A copy of this log entry has been emailed to: rsubedi, riordan, miham, doug