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    User name Reitz

    Log entry time 11:48:33 on October30,2002

    Entry number 89312

    keyword=ep energy measurement

    Yesterday evening an ep energy measurement was performed:
    - several beam trips
    - after 30 minutes we did not get any triggers anymore
    (before it was working fine)
    => possibly the target broke during the measurement
    => statistics and quality of this energy measurement is very poor.
    result: 5009.3 MeV +- 2.25 MeV (stat.) +- 1.12 MeV (sys.)
    (again, this result is based on insufficent statistics, so the ARC
    result should be more reliable)