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    User name jpchen, Nilanga

    Log entry time 18:32:04 on July17,2001

    Entry number 66493

    keyword=Target ladder, referecne cell position, 12C foils and pickup coil

    We opened the target chamber to inspect:
    The target ladder has burn mark on the reference cell position. The downstream
    one was burned significantly. All the C12 foils falled off (due to cooling jet?) and
    3 out of 7 was broken.
    Moved the target to reference cell position, it was found that the bottom bar of the
    target ladder hit the pickup coil (beamleft piece). The pickup coil holds the
    target ladder such that the target was only half in position (that was the reason
    for the dump radiation monitor FSD when running in Reference cell position last
    night). We replaced the downstream piece of the ladder. Also put the 4 carbon
    foils along with a spare (twice as thick) back into the ladder.
    Paged Kevin in to fix the pickup coil.