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    User name brads

    Log entry time 02:03:55 on November 10, 2008

    Entry number 247887

    This entry is a followup to: 247865

    keyword=Target cell temperature changes a lot depending on ladder postion (w/o beam)

    It looks like the target cell temperature changes are due to the target ladder being in a different location. Note that the large changes do NOT correlate with beam on target.

    That's a 30C change in temperature over 90 seconds (if I zoom on the stripchart). Is that safe for the glass?

    I added the target ladder encoder and BCM variable to the target strip charts.

    A copy of this log entry has been emailed to: jpchen, yqiang