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    User name Armstrong

    Log entry time 12:54:55 on June11,2004

    Entry number 125358

    keyword=Beam Dump Ion chamber limits changed

    
     Reading the elog, I see that the beam dump ion chamber trip levels 
    have been increased by a factor of 10 (3 kRads/hr to 30 kRads/hr). 
    
    (see elog entry 1217805
    
    Great! This means that, unlike last night, we should not be limited by the ion chambers in increasing the beam current (30 kRads/hr would roughly correspand to 120 µA on the 4He target. Thanks to Dan Dotson and Erik Abkemeier for changing the limits.