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User name Fatiha
Log entry time 00:09:35 on March14,2011
Entry number 351665
keyword=Shift Summary
Shift crew: SL: F. Benmokhtar, TO: J. LeRose, SW: Zhang
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16:00 ... Started shift, DAQ problems, Alexandre was working
On that. We do have 4He 10 cm in.
16:05 ... RC asked us to change to 20 cm 4He, we asked MCC to mask
the beam. The operator said they do not have 4He target
on their list of targets. They need an Update of the proper
in the near Future. RC is aware of this, will contact the
person responsible for this.
16:46 Moved to 20cm 4He, checked rates, set prescale, check
raster size with 1uA. raster doesn't look like a square
at all...
17:00 RC decided to move to 10cm LD2 target. Since Analysis team
need more time to study the 4He conditions before going to
mass production with that.
17:30 Did raster check, with 1uA on LD2 target, raster at the
target still doesn't look like a square or a rectangle.
RC and Doug decided that we need to check next run and see
if this persists. Rates look too high.
18:05 Analysis team checking prescales. will have to
take 3 runs, to set set PS6 and PS7.
19:00 Students took over, doing their tests,
Note: A couple of NMR lock issues, one per hour.
Run list:
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