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    User name R. Michaels

    Log entry time 10:43:47 on May 1,2009

    Entry number 270185

    keyword=R-HRS deadtime checks

    To check the R-HRS deadtime which is unexpectedly high:

    1. Did network "blaster" tests -- all ROCs fine.

    2. Ran with ps8=2, see 500 Hz with zero deadtime (expected).

    (1 and 2 tell me there is no network issue.)

    3. No beam, so I use a loose T2 = "or" of scint. (Don't
    forget to download default trigger later.) See 1.8 kHz
    and these deadtimes

    RightHrs 23-25 %
    RightUnbuff 30 %
    test1 (TS0 dropped) 19-22 %

    This is "as if" someone was not buffering or there's a
    100 usec deadtime somewhere. I'll check more when we have access.