- electron stream
- a stream of negatively charged particles (electrons) moving from cathode to anode across a potential difference in a low-pressure gas tube or a vacuum tube.
Medical dictionary. 2011.
electron stream
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electron stream — elektronų srautas statusas T sritis fizika atitikmenys: angl. electron flow; electron flux; electron stream vok. Elektronenfluß, m; Elektronenstrom, m rus. поток электронов, m; электронный поток, m pranc. flux d’électrons, m; flux électronique, m … Fizikos terminų žodynas
electron tube — an electronic device that consists, typically, of a sealed glass bulb containing two or more electrodes: used to generate, amplify, and rectify electric oscillations and alternating currents. Also called electronic tube. Cf. gas tube, vacuum tube … Universalium
electron flow — elektronų srautas statusas T sritis fizika atitikmenys: angl. electron flow; electron flux; electron stream vok. Elektronenfluß, m; Elektronenstrom, m rus. поток электронов, m; электронный поток, m pranc. flux d’électrons, m; flux électronique, m … Fizikos terminų žodynas
electron flux — elektronų srautas statusas T sritis fizika atitikmenys: angl. electron flow; electron flux; electron stream vok. Elektronenfluß, m; Elektronenstrom, m rus. поток электронов, m; электронный поток, m pranc. flux d’électrons, m; flux électronique, m … Fizikos terminų žodynas
electron gun — /əˈlɛktrɒn ˌgʌn/ (say uh lektron .gun) noun a heated cathode which emits electrons, and the surrounding electrostatic or electromagnetic apparatus which controls and focuses the electron stream …
electron multiplier — n. a device that amplifies a stream of electrons by causing it to strike electrodes at successively higher potentials: secondary electrons produced at each electrode increase the quantity of electrons in the stream … English World dictionary
electron gun — electron emitting cathode for directing and focusing a stream of electrons … English contemporary dictionary
electron gun — ► NOUN ▪ a device for producing a narrow stream of electrons from a heated cathode … English terms dictionary
Electron gun — An electron gun (also called electron emitter) is an electrical component that produces an electron beam that has a precise kinetic energy and is most often used in televisions and monitors which use cathode ray tube technology, as well as in… … Wikipedia
electron — n. a stable elementary particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids. Phrases and idioms: electron beam a stream of electrons in a gas or vacuum. electron diffraction … Useful english dictionary
