Dear Colleagues,
I want to make a demonstrative experiment on field emission of electrons from metal.
How much vacuum level is sufficient for field emission of electron without any corona discharge ?
Please discuss.
Thanks and Regards
N Das
I'm not a huge expert in the field, so I would prefer to provide you with a series of links I found useful:
Article Demonstration of Field Emission Cathode Operation in a Plasm...
https://www.sciencedirect.com/topics/engineering/corona-discharge
https://www.sciencedirect.com/science/article/abs/pii/S0042207X18324369.
Should any of these seem useful, let me know!
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