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    User name S. Beck

    Log entry time 06:38:48 on May23,2008

    Entry number 239290

    This entry is a followup to: 239288

    keyword=The beam spot is spread to 9x9 !!!

    The spot size looks very bad. It's center is in the same position, but it is spread out in an a-symetric mannar. The full spot size at the target position is ~9x9 mm2.
    This is probably the reason for the reduced efficiencies.


    FIGURE 1