diffraction phenomenon

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• diffraction phenomenon — difrakcijos reiškinys statusas T sritis fizika atitikmenys: angl. diffraction phenomenon vok. Beugungserscheinung, f rus. дифракционное явление, n; явление дифракции, n pranc. phénomène de diffraction, m …   Fizikos terminų žodynas

• Diffraction — Computer generated intensity pattern formed on a screen by diffraction from a square aperture …   Wikipedia

• Diffraction in time — is a phenomenon associated with the quantum dynamics of suddenly released matter waves initially confined in a region of space. It was introduced in 1952 by Marcos Moshinsky with the shutter problem [1]: A matter wave beam stopped by an absorbing …   Wikipedia

• diffraction — /di frak sheuhn/, n. Physics. 1. the phenomenon exhibited by wave fronts that, passing the edge of an opaque body, are modulated, thereby causing a redistribution of energy within the front: it is detectable in light waves by the presence of a… …   Universalium

• diffraction — noun when light passes sharp edges or goes through narrow slits the rays are deflected and produce fringes of light and dark bands (Freq. 1) • Derivationally related forms: ↑diffract • Hypernyms: ↑optical phenomenon • Hyponyms: ↑X ray diffraction …   Useful english dictionary

• diffraction — /dəˈfrækʃən / (say duh frakshuhn) noun 1. a modification that light or other radiation undergoes when it passes by the edge of an opaque body, or is sent through small apertures, resulting in the formation of a series of light and dark bands,… …  

• Atmospheric diffraction — is manifested in the following principal ways:* Fourier optics is the bending of light rays in the atmosphere, which results in remarkable visual displays of astronomical objects, such as depictions on this page.* Radio wave diffraction is the… …   Wikipedia

• phénomène de diffraction — difrakcijos reiškinys statusas T sritis fizika atitikmenys: angl. diffraction phenomenon vok. Beugungserscheinung, f rus. дифракционное явление, n; явление дифракции, n pranc. phénomène de diffraction, m …   Fizikos terminų žodynas

• 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

• Fresnel diffraction — In optics, the Fresnel diffraction equation for near field diffraction, is an approximation of Kirchhoff Fresnel diffraction that can be applied to the propagation of waves in the near field.[1] The near field can be specified by the Fresnel… …   Wikipedia

• Optical phenomenon — An optical phenomenon is any observable event that results from the interaction of light and matter. See also list of optical topics and optics. A mirage is an example of an optical phenomenon. Common optical phenomena are often due to the… …   Wikipedia