high-energy electron diffraction

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• high-energy electron diffraction — didelės energijos elektronų difrakcija statusas T sritis fizika atitikmenys: angl. high energy electron diffraction vok. Hochenergie Elektronenbeugung, f rus. дифракция электронов высокой энергии, f pranc. diffraction des électrons de haute… …   Fizikos terminų žodynas

• Reflection high energy electron diffraction — (RHEED) is a technique used to characterize the surface of crystalline materials. RHEED systems gather information only from the surface layer of the sample, which distinguishes RHEED from other materials characterization methods that rely also… …   Wikipedia

• Low-energy electron diffraction — (LEED) is a technique used to characterize the structures of surfaces.History =Davisson and Germer s discovery of electron diffraction= The development of electron diffraction was closely linked to the progress of quantum mechanics and atomic… …   Wikipedia

• High Energy — bezeichnet: eine Stilrichtung der Elektronischen Tanzmusik, siehe Hi NRG High Energy (Lied), Popsong von Evelyn Thomas (1984) Siehe auch: High Energy Astronomy Observatory, verschiedene Röntgenteleskope High Energy Gamma Ray Astronomy, Experiment …   Deutsch Wikipedia

• Electron diffraction — is a technique used to study matter by firing electrons at a sample and observing the resulting interference pattern. This phenomenon occurs due to the wave particle duality, which states that a particle of matter (in this case the incident… …   Wikipedia

• electron diffraction — Physics. the phenomenon whereby electron waves scattered by the regularly spaced atoms of a crystal produce diffraction patterns characteristic of the crystal structure and the wavelength. [1925 30] * * * ▪ physics       interference effects… …   Universalium

• High energy X-rays — or HEX rays are very hard X rays, with 80 keV 1000 keV typically one order of magnitude higher in energy than conventional X rays (and well into the gamma ray energies of over 120 keV). They are produced at modern synchrotron radiation sources… …   Wikipedia

• Low-energy electron microscopy — Low energy electron microscopy, or LEEM, is a technique used by surface scientists to study surface structure at mesoscopic scale on conducting and semiconducting materials. It is based on imaging the electrons elastically scattered from the… …   Wikipedia

• Electron — For other uses, see Electron (disambiguation). Electron Experiments with a Crookes tube first demonstrated the particle nature of electrons. In this illustration, the profile of the cross shaped target is projected against the tube face at right… …   Wikipedia

• Electron microscope — Diagram of a transmission electron microscope A 197 …   Wikipedia

• Électron — Traduction à relire Electron → …   Wikipédia en Français