Generating Electron Beam: Tips & Explanations

AI Thread Summary
The discussion focuses on generating electron beams and the need for concise information about electron sources. Participants suggest using online resources like Google and Wikipedia for initial research. The inquirer seeks specific details about the types of electron guns and the tools used for electron generation. Suggestions include exploring concepts like the photoelectric effect and thermionic emission for scientific explanations. The conversation emphasizes the challenge of finding straightforward, scientific answers regarding electron beam generation.
es.no
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hello every body

Can anyone help me for searching about this topic,

How to generate electron beam?

I want few information about electron source, in a simple explanation,
and namely, not complete explanation .
please help me.

thanks.
 
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Have you tried Google? This sounds like something that would get a LOT of hits, including some useful ones.
 
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phinds said:
Have you tried Google? This sounds like something that would get a LOT of hits, including some useful ones.

yes, I did.

I want to know the order of tools for electron generation and source, I have not found something in brief,

I mean about he verity at electron guns? how many kind of electron gun we have?
 
mfb said:
Did you check Wikipedia?
Electron gun
Cathode ray tube
thank you so much,
yes I studied them first , but there is no good explanations about the tools we use for generation of electron beam, I mean scientific answers about electron generation .
 
es.no said:
thank you so much,
yes I studied them first , but there is no good explanations about the tools we use for generation of electron beam, I mean scientific answers about electron generation .

Look up photoelectric effect and thermionic emission.

Zz.
 
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