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    User name Eric

    Log entry time 00:20:08 on June10,2002

    Entry number 85696

    keyword=Shift Summary


    New crew on shift: Jean-Sebastien Real (3rd) , Kathy McCormick,
    *************** Mark Jones, Eric Voutier

    16:00 Continue data taking on kinematics Q1_j40 with an impressive smooth beam
    at 89.5 uA.
    16:53 End Q1_j40 and move to Q1_j50
    17:25 Starts Q1_j50 with pointing measurement
    17:29 End pointing, moving to LD2 target
    17:33 Start data taking
    18:13 Event builder crash then ROC14/ROC1/ROC2/ROC3... kcoda several times
    before recovering
    18:36 Back in business
    18:45 ROC14 crash / kcoda etc...
    18:49 Back in business
    19:20 ROC14 crash / kcoda etc...
    20:10 ROC14 crash again
    20:14 Back in business
    20:19 MCC calls and questions about the raster... they seem to have the raster off, or
    abscence of signal, while spot++ (and the target) does not tell anything wrong.
    ... they reboot an IOC, this should hopefully resolve the problem
    21:25 Some Quads along the line has to be reset
    21:47 ... When rebooting the IOC to recover the raster, something else connected to
    the IOC rebooted also. MCC does not what excatly at this moment but it turns out
    that they cannot deliver beam back to the Hall A because of some Ion-chamber trip,
    they continue to work on it.
    22:51 Beam is back and acceptable for data taking
    23:00 ROC_family crash.... kcoda several times before coming back to data life mode
    23:23 MCC had problems to deliver more than 75 uA. They experience trips at the
    injector level... investigate what they can do.
    23:35 90 uA is back, almost stable

    Run Summary
    ----------

    Kin Q1_j40

    1333 .......... 1M / Good run
    1334 .......... 1M / Good run
    1335 .......... 1M / Efficiency run

    Kin Q1_j50

    1336 .......... 181 k / Pointing run
    1337 .......... 1M / Good run
    1338 .......... junk
    1339 .......... junk
    1340 .......... ROC14 crash
    1341 .......... Good run
    1342 .......... ROC14 crash
    1343 .......... Good run
    1344 .......... Good run
    1345 .......... ROC14 crash
    1346 .......... Good run / few events because of MCC request with respect to the raster
    1347 .......... junk
    1348 .......... ROC1/ROC2/ROC14 crash
    1349 .......... Good run
    1350 .......... Good run
    1351 .......... goes to next shift ....