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User name peter
Log entry time 01:56:12 on January22,2003
Entry number 92890
keyword=raster size and shape
Raster shape appears to be pancake-like with a size of 6x3; test run taken with BeO target and 5uA beam. This appears to be the same problem seen last week - see entry 92032. This may be the result of optics changes from attempts earlier to minimize the tail on the beam spot.
FIGURE 1