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    User name R. Michaels

    Log entry time 03:31:34 on October 2,2000

    Entry number 49011

    keyword=beam back, scan continues

    MCC says that the beam is centered on the diffuser.
    The 4B X,Y position is 1.55, -1.51 mm
    3.8 kHz at 5.8 microamp.
    Run.......current.......rate.......CH3........loop2
    1292........20.6.........13.4.......187........5.3
    1293........49.5.........30.4........187.......5.2
    1294........60.4.........42.4.........189.......5.2.... note X position changes !
    1295........70.3.........49.0.........192.......5.4
    1296........78.5.........54.8.........195.......5.5
    1297.......81.5...........49............194......5.5
    We cannot go above 82 microamps because of beam trips.
    We also note that the beam position (X) is a whopping 5.5 mm.
    It apparently was steering (without our knowing) during
    the above scan.
    Try to leave this at 80 microamps for awhile.....