User name B. Craver
Log entry time 17:43:53 on March26,2006
Entry number 168461
Followups:
keyword=Raster current vs. BPM coordinateBelow is the correlation between raw raster current and beam position calculated from BPM information. Bob explains to me that there is a phase shift between the BPM signals and raster signals due to electronics processing time. Therefore, we do not see a simple linear correlation. I cannot yet explain the sharp corners ...
FIGURE 1
FIGURE 2
