0
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0answers
21 views

Secondary electron gain vs. secondary electron yield

The context of the question is an electron microscope. Can someone explain me the difference between secondary electron gain and secondary electron yield?
0
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0answers
34 views

Interaction of SEM electron beam with material

When an electron incident on a material what is the interaction between electron and material? The question is about SEM (Scanning electron microscope). So, the electrons beam will interact ...
3
votes
3answers
254 views

What if $\gamma$-rays in Electron microscope?

I was referring Electron microscopes and read that the electrons have wavelength way less than that of visible light. But, the question I can't find an answer was that, If gamma radiation has the ...
0
votes
1answer
132 views

Making or Demonstrating Principle of Electron Microscope

is it possible to either demonstrate the principle or make a SEM ( electron microscope ) at home or lab as an enthusiast?? and how can i start?
1
vote
0answers
74 views

Scaling an electron microscope to fit within 1 cubic cm when running multiple parallel scans [closed]

Yes, I'm serious. What components correspond to an individual scan vrs what components can be cascaded across all objects? Ex: The vacuum chamber can be cascaded ( colocate the sample chambers ...