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    User name Jin

    Log entry time 06:52:41 on January 25, 2009

    Entry number 257729

    This entry is a followup to: 257718

    keyword=Speed beam check before production

    Beam checked in 10min

    1. Begin with BeO target, tune beam, 3x4 raster: Check BPM. Visual Confirm raster size

    2. Move to He3 Cell, 2uA, 3x4 raster beam: Compare trigger rate to previous logs

    3. increase raster to 6x6mm: spot++, confirm no hot spots

    4. reduce raster to 3x4mm, ramp current to 14uA. Check trigger rate, begin production.