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    User name Carlos

    Log entry time 16:02:29 on October30,2004

    Entry number 135416

    keyword=Day shift summary

    Shift crew:
    ============
    C. Munoz Camacho
    J. Roche

    Shift summary:
    ===============

    08:00 Shift started with DVCS production in progress.

    08:59 Start of BCM calibration runs (see below and HALOG entry).

    10:19 HRS Pedestal run while no beam available.

    10:43 Back to DVCS production: kin#3 2.5uA, raster off.

    12:54 Bleedthrough 1.25%

    16:00 Still running production.

    BCM calibration runs:
    =====================

    Run 4191 200k 1.0uA no raster PS1=7, PS3=5, PS4=1
    Run 4192 200k 2.5uA raster 2x2mm PS1=7, PS3=5, PS4=1
    Run 4193 200k 5.0uA raster 2x2mm PS1=14,PS3=10,PS4=2
    Run 4194 200k 10.0uA raster 2x2mm PS1=28,PS3=20,PS4=4
    Run 4196 200k 15.0uA raster 2x2mm PS1=42,PS3=30,PS4=6
    Run 4198 200k 20.0uA raster 5x5mm PS1=56,PS3=40,PS4=8
    Run 4201 4k 0.0uA PS1=7, PS3=5, PS4=1 (opportunistic while no/pulsed beam)
    Run 4202 200k 2.0uA raster 2x2mm PS1=6, PS3=4, PS4=2

    At 20uA, LH2 target temperature alarm went red when raster was 2x2mm. We increased the raster to 5x5mm.