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    User name D.Wang

    Log entry time 09:22:53 on November 07, 2009

    Entry number 298068

    Followups:

    keyword=Optics runs

    After fixing the LHRS DAQ problem and the boiling test, we took a couple of optics runs.

    ------------------------------------------------------------------- target: carbon optics, raster: OFF, left sieve: OUT, right sieve: OUT. Beam current: 5uA. Left arm run: 25304, Figure 1: target and momentum Figure 2: raster and sieve

    Right arm run: 4833, Figure 3: target and momentum Figure 4: raster and sieve

    -------------------------------------------------------------------- target: carbon optics, raster: ON, left sieve: OUT, right sieve: OUT. Beam current: 3uA. Left arm run: 25303, Figure 5: target and momentum Figure 6: raster and sieve

    Right arm run: 4832, for this run, I was using both T1 and T8(pulser) as trigger in order to get higher DAQ rate, But I'm not sure if I should have used T8. Figure 7: target and momentum Figure 8: raster and sieve

    --------------------------------------------------------------

    The hall will be in controlled access soon, so we don't have enough time to finish all the optics runs.



    A copy of this log entry has been emailed to: jinhuang, xiaochao, nl8n@virginia.edu



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