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User name R. Michaels
Log entry time 07:57:53 on November 12, 2010
Entry number 339678
keyword=Owl Shift Summary
Shift Crew:
R. Michaels (SL and TO)
F. Itard (3rd)
Run List :
Run ... T5... BCM U3 (C)... Time (min)... Avg Curr (uA)... Deadtime (%)
8627 ... 1.06M ... 0.0098 ... 59 min ... 2.8 uA ... 26%
8628 ... 1.05M ... 0.0098 ... 59 min ... 2.8 uA ... 26%
8629 ... 545K .... 0.0048 ... 51 min ... 1.6 uA ... 74% .... CODA hung
up, reboot.
8630 ... does not exist
8631 ... 1.03M ... 0.0095 ... 59 min ... 2.7 uA ... 25%
8632 ... no record. ... 30 min ... 2.7 uA .... CODA hung up, reboot.
8633 ... does not exist
8634 ... Good run, about 54 min, but I dont see an end-of-run entry yet.
8635 ... 400K .... 0.037 ... 20 min ... 3.2 uA ... 56 % ... CODA hung up,
reboot.
8636 ... does not exist
8637 ... 735K ... 0.0095 ... 60 min ... 2.7 uA ... 29 % ... CODA hung up
at end, reboot.
8638 ... does not exist
8639 ... 934K ... 0.0087 ... 52 min ... 2.8 uA ... 25 %
8640 ... in progress
Shift Log:
-- kin2 low energy:
beam energy 4.455 GeV, p_HRSL=1.864 GeV, theta_HRSL=26.55 deg,
theta_cal=14.78 deg, Calo dist=1.1 m. Config: TrigDVCSBuff, ps5=1, I=3.0
uA, Raster off, target: 15 cm LD2
-- Question about wider width (3x normal in Y) of beam. See halog.
-- Runs 8629, 8632, 8635, 8637 are good runs but ended when CODA hung up.
-- ROC17 appears to be unstable, causing frequent CODA crashes. (ROC17
is one of Alex's DVCS crates.)
-- Shift checklist: visual inspection: seems like water on floor near
Moller.
-- ABU, BANU reported to MCC at 07:00: 6.2, 1.1