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    User name R. Michaels

    Log entry time 14:28:45 on October27,2014

    Entry number 402977

    keyword=Helicity checks with and without Asy box.

    run 2376 is with LHRS_new config and T1 comes from the asymmetry generator
    box. An asymmetry of 1.1% is expected.

    In the datastream we see (fig 1) an asymmetry of (229526 - 224614)/sum = 1.08 +/- 0.2 %. Need some more statistics perhaps, but this looks like a good start.

    Next: run 2377
    Here, I removed the asymmetry box signal and put the 103.7 kHz clock as T1 for
    the same config. Expect A=0. See fig 2. It looks pretty good to me.

    FIGURE 1

    FIGURE 2