Beam position scan
BPMA X BPMB X Left Right
Run # Run#
-2.1 -1.9 3356 21493
-3.07 -3.02 3357 21494
-4.36 -3.98 3358/9 21495/6
+0.50 0.06 3360 21497
See elog of Alexandre. Basically
-2,mm -2mm on both bpms is the best place to run.
This position is consistent with the beam position on the
empty target too.
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