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User name R. Michaels
Log entry time 07:31:42 on October16,2005
Entry number 157078
keyword=a tiny bgr for dP=+20%
During the dipole scan, we note that even with +20% detune there is
a nonzero background.
Fig 1 is for counting mode, one sees a tiny 3.5 Hz enhancement above
beam off.
Fig 2 is for integrating mode (run 5659). Max bcm1 is 50 uA.
Left arm sees a tiny background that tracks with beam. BTW, the
pedestals might need adjustment. Meanwhile R-arm (which is off) is
just pedestal.
FIGURE 1
FIGURE 2