Англо-русский словарь технических терминов

hot cathode source

hot-cathode source — Техника: источник с термокатодом … Универсальный англо-русский словарь
Hot cathode — is also a name for a hot filament ionization gauge, a vacuum measuring device.In vacuum tubes, a hot cathode is a cathode electrode which emits electrons due to thermionic emission. ( Cf. cold cathodes, where field emission is used and which do… … Wikipedia

Cathode — Diagram of a copper cathode in a galvanic cell (e.g., a battery). A positive current i flows out of the cathode (CCD mnemonic: Cathode Current Departs). A cathode is an electrode through which electric current flows out of a polarized electrical… … Wikipedia
Cathode heater — A cathode heater is a filament used to heat the cathode in a vacuum tube or cathode ray tube. Before transistors and integrated circuits came into widespread use, electronic devices used vacuum tubes. The cathode element had to achieve the… … Wikipedia
source — 1) источник 2) отправитель (сообщений) 3) исток, истоковая область (полевого транзистора) 4) неустойчивый фокус (на фазовой плоскости) 5) исходная программа, исходный текст, исходный код 6) исходный 7) поставщик (продукции) • ac source acoustic… … Англо-русский словарь технических терминов

Cold cathode — This article is about light sources and indicators. For cold cathode ion sources, see Ion source. CCFL redirects here. For other uses, see CCFL (disambiguation). Cold cathode fluorescent lamp A cold cathode is a cathode used within nixie tubes,… … Wikipedia
Ion source — An ion source is an electro magnetic device that is used to create charged particles. These are used primarily within mass spectrometers or particle accelerators.Mass spectrometry In mass spectrometry, an ion source is a piece of equipment used… … Wikipedia
RF antenna ion source — An RF antenna ion source (or radio frequency antenna ion source) is an internal multi cusp design that can produce a particle beam of about 30 to 40 mA current. It is used in high energy particle physics and in accelerator laboratories.Previous… … Wikipedia
источник с термокатодом — hot cathode source … Англо-русский словарь технических терминов
источник с термокатодом — Engineering: hollow cathode source, hot cathode source … Универсальный русско-английский словарь