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    User name Eric

    Log entry time 08:00:20 on June20,2002

    Entry number 86491

    keyword=Shift summary


    New crew on shift : Kent Paschke, Michael Roedelbronn, Eric Voutier, Eli Piasetzky
    ****************

    0:00 Continue data taking at kinematics Q2_g10
    1:30 ROC14 crash
    1:35 Back in business
    1:45 ROC14 crash / Move the optics target for pointing
    1:50 Back in business
    2:05 Change to next kinematics
    ->> Some minor problems
    The pointing run at Q2_g10 was not stopped and was still taking data while moving
    the right spectrometer. Pointing analysis should stop at 200 k events from which we
    decided to stop the run and move to Q2_g20.
    While changing kinematics I (Eric) mistakenly move the left spectrometer instead
    of the right, for a few 0.10 degres. I came back to the position we had before taking
    advantage of the floor-plates of the Rosenbluth experiment. We should be back to
    the same position: there should be no influence of data taking since the constant left
    arm is used here for luminosity monitoring only; pointing for this position will be
    done along with all the remaining successive "g" kinematics.
    2:20 Back in business
    2:30 Change to 15 cm LD2 target
    2:40 Back in business
    3:37 DAQ problems / kcoda
    3:39 Back in business
    5:34 DAQ Problems / ROC3 + ....
    5:44 Back in business
    5:50 Move to kinematics Q2_g40
    6:15 Back in business
    6:22 Move to 15cm LD2 target
    6:35 Back in business
    7:09 ROC14 crash
    7:14 Back in business
    7:45 ROC14 crash
    7:52 Back in business

    Run History
    --------

    >- Q2_g10 -<

    1669 .......... Production run / good run
    1670 .......... Production run / good run
    1671 .......... Production run / good run
    1672 .......... Production run / ROC14 crash
    1673 .......... Production run / short run
    1674 .......... Efficiency run / ROC14 crash
    1675 .......... Pointing run / junk after 200k event

    >- Q2_g20 -<

    1676 .......... Pointing run
    1677 .......... Production run / DAQ problems at the end
    1678 .......... Production run / good run
    1679 .......... Production run / good run
    1680 .......... junk
    1681 .......... junk
    1682 .......... junk
    1683 .......... Efficiency run

    >- Q2_g40 -<

    1684 .......... Pointing run
    1685 .......... Production run / ROC14 crash
    1686 .......... Production run / ROC14 crash
    1687 .......... goes to next shift