Make New Entry, Make Followup Entry
User name Moffit
Log entry time 01:59:20 on April 30, 2009
Entry number 269869
keyword=Beam Charge asymmetry width very large..At 3 pass, with the IHWP IN at ~5uA, the charge asymmetry width looks pretty big.. >2000ppm.
This is much larger than the "large" width we observed with similar beam conditions at 1pass.
HAPPEX DAQ was adjusted to still run feedback under this condition..
A copy of this log entry has been emailed to: peter,poelker, suleiman
Figure 1
