Log entry time 11:13:43 on April 14, 2011

Entry number 228408

This entry is a followup to: 228241

The last batch of runs had poor beam quality, large BCM double differences.

Figure 1: sensitivities to position and angle in x (black), in y (red), to beam motion at BPM3c12X ("energy") and to charge asymmetry.

Figure 2: estimated false asymmetries from the above contributions.

Figure 1

Figure 2