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    User name X. Zheng

    Log entry time 16:00:41 on December 19, 2007

    Entry number 222169

    keyword=day shift summary

    08:00 Finishing kinematics #5;
    10:01 Left Q1 trip, tried reset but the main power wouldn't turn on;
    10:25-11:10 Controlled access to fix left Q1;

    12:45 Right arm is finished, set momentum to 2.791 GeV/c

    13:57 Finished all production runs. Now start BCM calibration;

    Some trouble with the Fcup limit...

    16:00 BCM calibration still going on.

    Run list:

    Left:
    -----
    Run# Target Ibeam Time #Events Comments
    4296 He(LP1) 15 10 2.82M Kine 5

    4297 He(LP1) 15 5 1.41M Kine 6, high deadtime (20%)
    4298 He(LP1) 15 10 2.26M Kine 6
    4299 Pb(LP2) 5 10 2.03M Kine 6
    4300 He(LP2) 5 9.5 1.58M Kine 6
    4301 Pb(LP3) 15 10 2.93M Kine 6
    4302 H2(LP3) 15 5 1.26M Kine 6
    4303 Dumm10cm 15 5 1.45M Kine 6
    4304 C12 15 1 141K Kine 6, very short, Left Q1 trip
    4305 C12 15 10 1.81M Kine 6
    4306 Fe 15 10 1.62M Kine 6

    4307 He(LP1) 15 10 3.08M Kine 7
    4308 Pb(LP2) 5 10 2.02M Kine 7
    4309 He(LP2) 5 7 1.25M Kine 7
    4310 Pb(LP3) 15 0.5 short run to check PS
    4311 Pb(LP3) 15 10 1.68M Kine 7
    4312 H2(LP3) 15 5 1.32M Kine 7
    4313 Dumm10cm 15 5 1.09M Kine 7
    4314 C12 15 10 1.62M Kine 7
    4315 Fe 15 10 1.51M Kine 7

    Right:
    ------
    Run# Target Ibeam Time #Events Comments
    22161 He(LP1) 15 10 2.78M Kine 5

    22162 Pb(LP3) 15 10 2.93M Kine 7
    22163 H2(LP3) 15 5 1.27M Kine 7
    22164 Dumm10cm 15 5 1.36M Kine 7
    22165 C12 15 10 1.79M Kine 7
    22166 C12 15 10 1.69M Kine 7
    22167 C12 15 10 1.69M Kine 7
    22168 Fe 15 10 1.51M Kine 7
    22169 He(LP1) 15 10 3.12M Kine 7
    22170 Pb(LP2) 15 10 1.96M Kine 7
    22171 He(LP2) 15 5 1.23M Kine 7