User name markowitz
Log entry time 23:24:10 on March15,2001
Entry number 58870
keyword=optics 9-foil target at (-.5,0)x,y at -.5 mm, 0 mm (run 2958) we see the same number of foils. The impact is that we do NOT need to mis-steer the beam for the multi-foil target. At 0,0 we see all foils and if we are also off slightly either left or right we still see all of the foils.
Remember that in January we needed to mis-steer the beam 2mm in x to see all the foils. [The previous experiment was still doing this in March.] Life is better in March than in January.
FIGURE 1
