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    User name Eugene

    Log entry time 01:01:45 on December14,2000

    Entry number 53487

    Followups:

    keyword=Moller results

    Beam conditions: 4.5885 GeV (Ep), linac = 0.5656 MeV, Wien angle -7.0o, the laser phase ?o.
    The beam polarization:
    Pz=67.1+/-0.15(stat)+/-2.4(syst)%

    The leakage from the other lasers has been measured by turning the A laser off.
    The leakage current is about 10nA (2% of the current used for Moller measurements in Hall A).
    The polarization is about the same as in Hall A but the sign is opposite.
    We have corrected the result presented for this 2% dilution.

    Full information: here.