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Wien Filter aberrations




The aberration diagrams for the Wien filter from the previous example are shown; positions of electrons in x-y plane in several z values of 31, 32 and 33 mm. The three figures below are for starting angles 1 and 2 degrees. They document the accuracy that can be shown with our ray tracing program TRASYS.




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Copyright 2003 B. Lencova, Software for Particle Optics Computations
Last modified: 19/09/02 22:04