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    User name A. Deur

    Log entry time 08:30:34 on May 4,2003

    Entry number 99802

    keyword=target ice cone collimator shifted

    The ice cone cell upstream collimator has been shifted by 0.510 cm away from the beam line in order to see more angles and more target length. This is to get more rate. But we will see a little bit the window.
    The way the collimator has been shifted is by using a spacer of length 0.510 cm. It has been glued in the botom of the collimator in order to always be at the same position and to not fall down when we put in and out this collimator.
    The new target position is probably accurate but a post experiment survey should be done