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    User name Ulmer

    Log entry time 16:02:36 on November13,2001

    Entry number 77148

    keyword=Day Shift Summary

    Day Shift Summary 11/13/01

    08:00 MCC takes beam away for quality checks
    08:07 1C12 OTR is put IN
    08:22 MCC crew chief reports that beam bleed through needs to be studied
    given possible damage from irradiating equipment, Beam ETA: 10:00
    09:30 Take advantage of beam down to replace ROC14 (by Bob Michaels)
    09:50 Finished replacing ROC14 - waiting for beam.
    10:20 100 uA of nicely centered beam. Left VDC currents up to -18 uA, so will
    sit here rather than push to 120 uA. Start acquisition, resuming
    Kin H+ with Run 2122. Question: if these peaks in VDC "current" readout
    are just noise and do not reflect the actual chamber current (which should
    be fairly constant) why not increase the beam current to 120uA? Wendy
    would like to wait until 4PM to push the issue.
    12:35 Beam off for QE checks
    12:42 Beam back
    15:10 Start Run 2126, but ROC 14 not responding; rebooted ROC 14 and restart
    acquisition with Run 2127.


    --> Essentially smooth data taking at 100 uA since 10:20.
    --> There is no clear evidence of the double peaks seen earlier in the
    Electron arm S1 TDC spectra (see Halogs 77123, 77136 and 77147).
    --> Total uA-hrs for Kin H+ at this time: 2092 at 15:05 (through Run 2125).
    (will switch to I+ after reaching 2400).