- low-velocity beam
- пучок медленных электронов или ионов
Большой англо-русский и русско-английский словарь. 2001.
low-velocity beam
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Low-energy ion scattering — LEIS redirects here; for the Hawaiian garland see Lei (Hawaii). Low energy ion scattering spectroscopy (LEIS), sometimes referred to simply as ion scattering spectroscopy (ISS), is a surface sensitive analytical technique used to characterize the … Wikipedia
Beam-powered propulsion — is a class of spacecraft propulsion mechanisms that use energy beamed to the spacecraft from a remote power plant. Most designs are rocket engines where the energy is provided by the beam, and is used to superheat propellant that then provides… … Wikipedia
Low Probability of Intercept — Der Ausdruck Betriebsmodus definiert bei Radargeräten ein spezielles Signalprofil, welches für eine bestimmte Aufgabe (z. B. Suche nach Luftzielen oder Erfassung von Schiffen auf See) optimiert ist. Die wichtigsten Parameter in diesem Profil sind … Deutsch Wikipedia
low — {{Roman}}I.{{/Roman}} noun ADJECTIVE ▪ all time, new, record ▪ The pound has hit a new low against the dollar. VERB + LOW ▪ fall to, hit … Collocations 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
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Electron beam welding — (EBW) is a fusion welding process in which a beam of high velocity electrons is applied to the materials being joined. The workpieces melt as the kinetic energy of the electrons is transformed into heat upon impact, and the filler metal, if used … Wikipedia
molecular beam — Physics. a stream of molecules freed from a substance, usually a salt, by evaporation and then passed through a narrow slit for focusing, for investigating the properties of nuclei, atoms, and molecules. Also called molecular ray. * * * ▪ physics … Universalium
Electron beam induced current — (EBIC) is a semiconductor analysis technique performed in a scanning electron microscope (SEM) or scanning transmission electron microscope (STEM). It is used to identify buried junctions or defects in semiconductors, or to examine minority… … Wikipedia
Escape Velocity Nova — Infobox VG| title = Escape Velocity Nova developer = Ambrosia Software and ATMOS publisher = Ambrosia Software designer = Matt Burch engine = version = 1.0.10 on July 11, 2006 (Mac and Windows) released = March 18, 2002 genre = Space… … Wikipedia
orthicon — noun Etymology: International Scientific Vocabulary orth + iconoscope Date: 1939 a camera tube similar to but more sensitive than an iconoscope in which the charges are scanned by a low velocity beam … New Collegiate Dictionary
