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User name Ramesh Subedi
Log entry time 23:54:19 on October24,2010
Entry number 336585
keyword=Shift Summary
Left HRS p_central=1.494 GeV/c, LHRS angle = 31.82 deg, calorimeter angle = 14.78 deg. This is kinematics 3 at 4-pass beam.
16:00 Shifts continues with a production run 7844 on LH2 with a 2.3uA beam current.
17:40 Asked for controlled access for DVCS calorimeter work.
22:38 Controlled access finished, asked for beam permit.
22:45 Target moved to empty position to do the beam recovery. procedure, asked for 5 uA beam. Beam position is consistent with zero on both x any y values. Asked for harp scan.
22:57 Harp scans found within specs (harp 1H04A x,y: 208, 72 um; 1H04B x, y: 198, 152 um), going to go to LH2 target.
23:10 Resume production on LH2.
11:52 Asked for short escorted access for a calorimeter work to be done by Carlos.
Only production runs are listed here. Some cosmic test runs in the hall as well as some junk runs are ignored.
Run Run_type Target Events Config
7844 Production LH2 160k DVCSTopBot
7845 Production LH2 161k DVCSTopBot
7846 Production LH2 109k TrigDVCS
7864 Production LH2 126k TrigDVCS