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User name R. Michaels
Log entry time 04:19:18 on October14,2005
Entry number 156777
This entry is a followup to: 156775
keyword=BMW ok, phase advance seems ok
Looks like beam modulation WAS working but the data failed "lobeam"
and "lobeamc" even at 25 uA (I knew that but didn't think it should
matter). Fig 1 is a BMW plot for run 5602 after Chao's work.
I'm not completely sure the criteria is satisfied : the BPMs look like
a multiple of each other but the amplitude on one is typically much bigger,
which I think is a good thing. Would be nice to have a more quantative method
to judge. However, this picture looks qualitatively similar to halog 156716
where Kent declared phase advance was good. I think its probably ok.
Cuts turned off with
pan -r 5602 -D lobeamc -1 lobeam -1
FIGURE 1