Comment sem4160 SNF 2011-04-23 11:22:23: SEM today

rissman at snf.stanford.edu rissman at snf.stanford.edu
Sat Apr 23 11:22:24 PDT 2011


OK resolution if at 30 keV.  Stage still has backlash and jumps in the opposite direction to where it is moved.  Sometimes the stage will drift slowly after moved to a position.  Requires frequent multiple flashes to keep current at an acceptable level.




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