- electrostatic lens
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an electron lens that focuses an electron beam by passing it through a series of electrodes kept at different voltages.[1950-55]
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Universalium. 2010.
electrostatic lens
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Electrostatic lens — An electrostatic lens is a device that assists in the transport of electrons emitted from a sample to an electron analyzer, analogous to the way an optical lens assists in the transport of light in an optical instrument. The recent development of … Wikipedia
electrostatic lens — elektrostatinis lęšis statusas T sritis fizika atitikmenys: angl. electric lens; electrostatic lens vok. elektrische Linse, f; elektrostatische Linse, f rus. электростатическая линза, f pranc. lentille électrostatique, f … Fizikos terminų žodynas
electrostatic lens — noun : an electron lens that utilizes an electric field * * * an electron lens that focuses an electron beam by passing it through a series of electrodes kept at different voltages. [1950 55] … Useful english dictionary
Lens — can refer to: NOTOC In optics*Lens (optics), an optical element which converges or diverges light **Lens (anatomy), a part of the eye **Corrective lens for correction of human vision ***Contact lens, placed on the cornea of the eye **Photographic … Wikipedia
electric lens — elektrostatinis lęšis statusas T sritis fizika atitikmenys: angl. electric lens; electrostatic lens vok. elektrische Linse, f; elektrostatische Linse, f rus. электростатическая линза, f pranc. lentille électrostatique, f … Fizikos terminų žodynas
Transmission electron microscopy — A TEM image of the polio virus. The polio virus is 30 nm in size.[1] Transmission electron microscopy (TEM) is a microscopy technique whereby a beam of electrons is transmitted through an ultra thin specimen, interacting with the specimen as it… … Wikipedia
Reinhold Rudenberg — (February 4, 1883 – December 25, 1961) was a German American electrical engineer and inventor, credited with many innovations in the electric power and related fields. Aside from improvements in electric power equipment, especially large… … Wikipedia
Ion optics — involves the focusing of plasmas and ion streams, usually in mass spectrometry.Electric field manipulation* Electrostatic lens ** Einzel lens * Electrostatic analyzerMagnetic field manipulation* Quadrupole deflectoree also* Mass to charge ratio * … Wikipedia
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
X-ray tube — An X ray tube is a vacuum tube that produces X rays. They are used in X ray machines. X rays are part of the electromagnetic spectrum, an ionizing radiation with wavelengths shorter than ultraviolet light. X ray tubes evolved from experimental… … Wikipedia
