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    User name M Friend

    Log entry time 11:40:05 on September 7,2009

    Entry number 288409

    Followups:

    keyword=Compoton Beam Position Problem

    At 8:00 am this morning something happened and since then the vertical beam position in the compton chicane has not been correct. There may be a problem with the dipole lock when in fast feedback.


    FIGURE 1