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    User name Calarco

    Log entry time 13:30:54 on February 6,1999

    Entry number 12491

    keyword=Beam polarization; HappeX

    Polarized beam half wave plate was inserted between runs 1672/20672 and
    1673/20673. Trigger asymmetry is now approximately +3.0X10^-3. Pockels
    cell voltage has been adjusted and HAPPEX charge asymmetry is equal to
    +368+/-10 ppm