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    User name E. Burtin

    Log entry time 17:44:29 on October 29,1998

    Entry number 4058

    keyword=Harp scans attempt.

    We tryed to do an harp scan using harp #3 and #4.
    The hall A target was in empty position, 2 muA of beam.
    First attempt tripped the machine -> target ion chamber
    Second attempt tripped also the machine -> compton ion chamber
    we dont want to mask it!
    so, we will have to repeat the test with the chicane turned off and
    beam going straight through.