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User name Kiadtisak
Log entry time 00:01:48 on August30,2009
Entry number 286929
keyword=Swing Shift Summary
4.15 PM: Ask MCC to change the status to beam permit and mask the target movement.
4.20 PM: The status changes to beam permit.
4.21 PM: Target moved to BeO.
4.28 PM: The beam is at 5 uA. Raster size is 4.4*4.
4.36 PM: Run spot++
4.49 PM: Run with Q3 turned down by 10% The beam is at 0.5 uA.
4.57 PM: Start the run 24608 and 4423 with 0.5 uA and LH2 Target
5.14 PM: Set Q3 back
5.21 PM: Set Left P0 to 2.5 GeV
Right arm Q2/3 down by 20%
5.24 PM: Start the run 24609 and 4424 with 0.5 uA and LH2 Target
(Left arm dipole still lamping)
5.43 PM: Set the right arm P0 to 2.8 GeV
5.52 PM: Set the left arm P0 to 3.14159 GeV
Start the run 24610 and 4425 with 0.5 uA and LH2 Target
6.09 PM: Start the run 4426 and 24611 with 0.5uA and LH2 Target
6.23 PM: Start the run 4427 and 24612 with 0.5uA and LH2 Target
6.31 PM: Set right arm P0 back to 3.14159 GeV
6.38 PM: Start the run 4428 and 24613 with 0.5 uA and LH2 target.
6.50 PM: Start the run 4429 and 24616 with 0.5 uA and LH2 Target.
7.40 PM: Start the run 4430 and 24617 with 0.5 uA and LH2 Target.
7.58 PM: Start taking parity run.
8.02 PM: Set VDC HV to 0.
8.20 PM: The beam current is 40 uA.
8.42 PM: The beam current is 60 uA.
8.55 PM: Ask for the controlled access.
9.40 PM: Kent is back from the access. Ask MCC to mask the target and
move to BeO.
9.57 PM: Ask MCC to mask the target so we can move it to LH2.
10.06 PM: Start the run 11736 with 15 uA and LH2 target.
10.14 PM: Beam current changed to 40 uA.
10.25 PM: Beam current changed to 60 uA.
10.37 PM: Beam current changed to 70 uA.
10.59 PM: Change the raster size to 7.7*5.6 (MCC)
11.16 PM: Run spot++
11.23 PM: Run the raster scan.
11.50 PM: Change the raster size to 7.7*8 (MCC)