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Tuesday, April 29, 2014
Trigger circuit for large xenon flash tubes
I built a trigger circuit for very large xenon flash tubes, which will be used in my ruby laser project.
Thursday, April 10, 2014
Electron beam control in a scanning electron microscope
I describe electron beam optics and deflection as they are employed in scanning electron microscopy.
http://web.jfet.org/vclk/ - Deflection amplifier
http://www.johngineer.com/blog/?p=648 - CRT Christmas tree
http://www.fei.com/ - FEI Company