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    User name jpchen

    Log entry time 10:57:57 on August 7,2008

    Entry number 241973

    keyword=Target coils powered up for field mapping

    To prepare for field mapping of polarized He3 coils with and without BigBite, Yi Qiang and company have wired the three sets of coils.
    I updated the coil/power supply section of the polarized He3 chapter of OSP. Safety inspection was done with Bert Manzlak, Chas Hightower and Bill Vulcan. Coils were powered up yesterday for check-out. One problem with current read-out was found and fixed. The coils are powered continuously to check the field stablility. Target area are looped with signs and red flash beacons.