the electrode that is the source of electrons in a cathode-ray tube or electron microscope; consists of a cathode that emits a stream of electrons and the electrostatic or electromagnetic apparatus that focuses it
English language
Toggle Transcript
electron gun::noun | Spocien Dictionary
| Type | Words |
|---|---|
| Type of | electrode |
Examples of electron gun
electron gun
In monitors, an electron gun at the back fires electrons at a phosphor screen.
From the newscientist.com
Microscope is build of vertical column, on top of which the electron gun is placed.
From the sciencedaily.com
The last element of the electron gun is visible in the top left corner.
From the sciencedaily.com
An electron gun creates a positive charge in the tethers which then create an electric field.
From the nzherald.co.nz
Once it exits the electron gun, its inertia makes the beam move away from the dynode towards the back side of the target.
From the en.wikipedia.org
Instead, the bulb contains a tiny electron gun that shoots energy at a phosphor, similar to how old tube TVs work.
From the forbes.com
It is potentially a much simpler and cheaper method than the hand-held electron gun described in the article.
From the newscientist.com
Numerous electron beams are generated by arrays of cold cathodes, each acting like the electron gun in a cathode ray tube.
From the sciencedaily.com
The electrons are emitted by an electron gun, commonly fitted with a tungsten filament cathode as the electron source.
From the en.wikipedia.org
