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    User name jroche

    Log entry time 03:16:49 on October 12, 2010

    Entry number 334481

    Followups:

    keyword=Carbon foils operational current limit: 25 uA

    Our run plans calls for data taken on optics Carbon foils with a beam current of 50 uA. MCC tells us that our administrative current is 30 uA and that due to beam current instability they will only deliver 25 uA. At 25 uA the countings rates are really really low (29 Hz). For now we skip this part of the run plan and will carry on with the sieve in optics data.