- thermionic electron
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термоэлектрон
Англо-русский словарь терминов металлургии и сварки. 2011.
thermionic electron
Смотреть что такое "thermionic electron" в других словарях:
thermionic electron — šiluminis elektronas statusas T sritis fizika atitikmenys: angl. thermal electron; thermionic electron; thermoelectron vok. Glühelektron, n; Thermoelektron, n rus. термоэлектрон, m pranc. thermion, m; thermo électron, m … Fizikos terminų žodynas
thermionic electron source — termoelektronų šaltinis statusas T sritis fizika atitikmenys: angl. thermionic electron source vok. Thermoelektronenquelle, f rus. источник термоэлектронов, m pranc. source thermionique d’électrons, f … Fizikos terminų žodynas
Thermionic emission — Closeup of the filament on a low pressure mercury gas discharge lamp showing white thermionic emission mix coating on the central portion of the coil. Typically made of a mixture of barium, strontium and calcium oxides, the coating is sputtered… … Wikipedia
Thermionic converter — A thermionic converter consists of a hot electrode which thermionically emits electrons over a potential energy barrier to a cooler electrode, producing a useful electric power output. Caesium vapor is used to optimize the electrode work… … Wikipedia
thermionic power converter — ▪ electronics Introduction also called thermionic generator, thermionic power generator, or thermoelectric engine any of a class of devices that convert heat directly into electricity using thermionic emission rather than first… … Universalium
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
thermionic emission — n. the phenomenon of electron or ion emission from the heated surface of a conductor * * * ▪ physics discharge of electrons from heated materials, widely used as a source of electrons in conventional electron tubes (e.g., television picture … Universalium
thermionic tube — n. an electron tube having a cathode electrically heated in order to cause electron or ion emission: Also [Brit., etc.] Brit. thermionic valve … English World dictionary
Electron beam lithography — (often abbreviated as e beam lithography) is the practice of scanning a beam of electrons in a patterned fashion across a surface covered with a film (called the resist),cite book |last= McCord |first=M. A. |coauthors=M. J. Rooks |title=… … Wikipedia
Electron beam physical vapor deposition — or EBPVD is a form of physical vapor deposition in which a target anode is bombarded with an electron beam given off by a charged tungsten filament under high vacuum. The electron beam causes atoms from the target to transform into the gaseous… … Wikipedia
thermionic emission — n. the phenomenon of electron or ion emission from the heated surface of a conductor … English World dictionary
