Parallel plate electron multiplier with ion feedback...

Electric lamp and discharge devices: systems – Discharge device load with fluent material supply to the... – Electron or ion source

Reexamination Certificate

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C313S1030CM

Reexamination Certificate

active

07042160

ABSTRACT:
An embodiment of the invention is an electron multiplier including a first plate having an electron emissive first interior surface. A second plate has an electron emissive second interior surface. A voltage source is connected across the first plate and the second plate. A collector generates a signal responsive to electron multiplication by the first plate and the second plate. The first interior surface and the second interior surface are parallel and are non-planar.

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