- divergence of X-ray beam
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расходимость пучка рентгеновских лучей
Англо-русский словарь терминов металлургии и сварки. 2011.
Англо-русский словарь терминов металлургии и сварки. 2011.
divergence du faisceau de laser — lazerio pluošto skėstis statusas T sritis radioelektronika atitikmenys: angl. laser beam divergence; laser ray divergence vok. Laserstrahldivergenz, f rus. расходимость лазерного луча, f; расходимость лазерного пучка, f pranc. divergence du… … Radioelektronikos terminų žodynas
Laser beam profiler — A laser beam profiler captures, displays, and records the spatial intensity profile of a laser beam at a particular plane transverse to the beam propagation path. Since there are many types of lasers ultraviolet, visible, infrared, continuous… … Wikipedia
Gaussian beam — In optics, a Gaussian beam is a beam of electromagnetic radiation whose transverse electric field and intensity (irradiance) distributions are well approximated by Gaussian functions. Many lasers emit beams that approximate a Gaussian profile, in … Wikipedia
laser beam divergence — lazerio pluošto skėstis statusas T sritis radioelektronika atitikmenys: angl. laser beam divergence; laser ray divergence vok. Laserstrahldivergenz, f rus. расходимость лазерного луча, f; расходимость лазерного пучка, f pranc. divergence du… … Radioelektronikos terminų žodynas
laser ray divergence — lazerio pluošto skėstis statusas T sritis radioelektronika atitikmenys: angl. laser beam divergence; laser ray divergence vok. Laserstrahldivergenz, f rus. расходимость лазерного луча, f; расходимость лазерного пучка, f pranc. divergence du… … Radioelektronikos terminų žodynas
Diffraction topography — (short: topography ) is an X ray imaging technique based on Bragg diffraction. Diffraction topographic images ( topographs ) record the intensity profile of a beam of X rays (or, sometimes, neutrons) diffracted by a crystal. A topograph thus… … Wikipedia
optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… … Universalium
spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… … Universalium
Diffraction — Computer generated intensity pattern formed on a screen by diffraction from a square aperture … Wikipedia
Lens (optics) — For other uses, see Lens. A lens. Lenses can be used to focus light. A lens is an optical device with perfect or approximate axial symmetry which tra … Wikipedia
radiation — 1. The act or condition of diverging in all directions from a center. 2. The sending forth of light, short radio waves, ultraviolet or x rays, or any other rays for treatment or diagnosis or for other purpose. Cf.:irradiation (2). 3. SYN:… … Medical dictionary