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User name miham
Log entry time 00:02:12 on November21,2010
Entry number 341071
keyword=Swing shift summary (11/20/10)
Swing shift summary: Miha Mihovilovic (SL), Al Tobias (TO)
Simon Sirca (3rd)
===================================================================
EVENTS
------
16:00 Shift started normaly. We are collectiong production data
on Deuterium. Current run number is #8924 .
18:03 We asked for escorted contolled access to fill Moller.
Sasha and ARM are going into the Hall. The access should
be for approx. 30min
18:04 Move the target from LD2 to LH2
18:53 Experts came out of the Hall. Returning to Beam Permit
19:06 Beam is back. We changed the target to LH2. We are again
in production mode. Current run number is 8928.
20:46 We noticed that after the access beam was slightly too
high. Insted of requested 3uA we were receiving 3.4uA.
We called MCC and they have lowered the current for us.
Now it is 3.0uA
22:00 Alex Camsonne came in and worked on the late end-of-run
entry problem. He rebooted the IOC for the Calorimeter,
and restarted the Calorimeter Current monitor which
was frozen. He believes that because IOC was done,
end-of-run files were comming late, since they were
waiting for EPICS information from Calorimeter.
23:59 At the end of the shift, we ended run #8932 and started
run #8933. End-of-run scripts are comming more frequently
now.
RUN LIST
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Run Events BCM U3 D3 (C) Time Avg Curr Deadtime
-------------------------------------------------------------------
8924 1153 k 0.01068 0.01177 62.2 mins 3.0069 uA 25.92%
8925 1100 k 0.01016 0.01118 58.0 mins 3.0649 uA 28.44%
8926 225 k 0.00206 0.00229 12.5 mins 2.9032 uA 30.08%
8927 580 k 0.00535 0.00593 30.1 mins 3.1235 uA 29.11%
8928 959 k 0.01595 0.01763 89.8 mins 3.1162 uA 15.26%
8929 Good Prod. Run! No end-of-run-data (untill the end of shift)
8930 249 k 0.00414 0.00455 23.3 mins 3.1045 uA 14.85%
8931 628 k 0.01041 0.01152 59.3 mins 3.0815 uA 14.33%
8932 605 k 0.01002 0.01104 58.0 mins 3.0273 uA 14.54%
8933 Run passed to next shift
COMPTON RUN LIST
===================================================================
Run Events START STOP
-------------------------------------------------------------------
24138 NA 16:14 16:56
24139 1.70M 16:57 17:27
24140 2.1M 17:28 18:04
24141 1.7M 19:02 19:32
24142 1.4M 19:33 20:05
24143 1.6M 20:06 20:33
24144 1.8M 20:34 21:05
24145 2.3M 21:05 21:45
24146 1.8M 21:46 22:18
24147 1.7M 22:18 22:48
24148 1.8M 22:50 23:21
24149 1.8M 23:22 23:53
24150 Run passed to next shift