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User name miham
Log entry time 00:03:08 on December 4,2009
Entry number 304497
keyword=Swing shift Summary (12/03/09)
Swing shift summary: Miha Mihovilovic (SL), John J. LeRose (TO)
Simon Sirca (3rd)
===================================================================
EVENTS
------
16:00 The Swing shift started normally. We are taking data.
17:50 The experiment is running smoothly.
18:15 MCC called and reported that they have a problem with one
RF cavity. They were able to bring it up briefly, but now it
is down again. They have called somebody to fix it, but they
said that it will probably take a while. They will call us
back with more details, when the expert arrives.
18:30 Beam is back. We are taking data again.
18:51 MCC called and reported that they need to take a beam away
for approximately 5min, because they need to make some
adjustments to one of their RF cavities.
18:57 MCC called and said that they are ready to send beam back.
21:21 We noticed in the Compton DAQ status window that ROC0 did
not report status for a while. In spite of that DAQ was
still counting events. We have decided to do the coda
reboot and start another run #21387. Now it works
normally again.
22:13 We received call from MCC, telling us that they can not see
our compton and that there might be a problem with it IOC.
We first tried to reboot coda ROCs but it did not help.
Therefore we called Brad for help. He noticed that an hour
ago there mush have been a serious problem with compton. This
happened exactly when we had to reboot Compton for the first
time. Brad suggested us to call Alexandre Camsonne. He said
that he will look into it and that we might have to reboot
IOC.
22:40 Alexandre Camsonne came in to fix the compton.
23:04 Beam HWP was changed from OUT to IN!
23:53 Compton DAQ seems to be working again. Current
run number is #21391.
RUN LIST
===================================================================
Compton DAQ:
--------------
#21386: ??:??/21:21, End of run failed! N = 830k
#21387: 21:21/22:13, End of run failed! N = 470k
#21391: 23:23/ (Passed to next shift)
Right Arm DAQ:
--------------
5488: 15:58/16:54, I = 100uA, N = 5.7M, DT = ?%, Raster = (4x4)mm
5489: 16:57/17:54, I = 100uA, N = 5.6M, DT = ?%, Raster = (4x4)mm
5490: JUNK (Very few events)
5491: 18:30/19:26, I = 100uA, N = 5.1M, DT = 15%, Raster = (4x4)mm
5492: 19:28/20:24, I = 100uA, N = 5.7M, DT = 15%, Raster = (4x4)mm
5493: 20:25/21:54, I = 100uA, N = 5.6M, DT = 15%, Raster = (4x4)mm
5494: 21:24/22:20, I = 100uA, N = 5.5M, DT = 15%, Raster = (4x4)mm
5495: 22:22/23:00, I = 100uA, N = 2.5M, DT = 15%, Raster = (4x4)mm
5496: JUNK due to wrong HV settings for the FeedBack Monitor
5497: 23:14/??:??, I = 100uA, N = ???M, DT = 15%, Raster = (4x4)mm
(Run passed to next shift)
Left Arm DAQ:
--------------
25956: 15:58/16:54, I = 100uA, N = 5.4M, DT = 5%, Raster = (4x4)mm
25957: 16:57/17:54, I = 100uA, N = 5.4M, DT = ?%, Raster = (4x4)mm
25958: JUNK (Very few events)
25959: 18:30/19:26, I = 100uA, N = 4.8M, DT = 6%, Raster = (4x4)mm
25960: 19:28/20:24, I = 100uA, N = 5.4M, DT = 6%, Raster = (4x4)mm
25961: 20:25/21:54, I = 100uA, N = 5.3M, DT = 6%, Raster = (4x4)mm
25962: 21:24/22:20, I = 100uA, N = 5.2M, DT = 6%, Raster = (4x4)mm
25963: 22:22/23:00, I = 100uA, N = 2.3M, DT = 6%, Raster = (4x4)mm
25964: JUNK due to wrong HV settings for the FeedBack Monitor
25965: 23:14/??:??, I = 100uA, N = ???M, DT = 7%, Raster = (4x4)mm
(Run passed to next shift)
Happex DAQ:
-----------
14391: ??:??/16:54, I = 100uA, N = 100k, HWP = OUT
14392: 16:57/17:53, I = 100uA, N = 100k, HWP = OUT
14393: 17:56/18:14, I = 31uA, N = 100k, HWP = OUT
14394: 18:29/19:29, I = 100uA, N = 100k, HWP = OUT
14395: 19:27/20:24, I = 100uA, N = 100k, HWP = OUT
14396: 20:25/21:22, I = 100uA, N = 100k, HWP = OUT
14397: 21:23/22:20, I = 100uA, N = 100k, HWP = OUT
14398: 22:22/23:00, I = 100uA, N = 68k, HWP = OUT
14399: 23:05/23:12, I = 100uA, N = 11k, HWP = IN
14400: 23:14/??:??, I = 100uA, N = ??k, HWP = IN
(Run passed to next shift)