- grating monochromator
- дифракционный монохроматор
English-Russian electronics dictionary .
grating monochromator
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Monochromator — in a x ray beamline at the Advanced Photon Source, Argonne National Laboratory. A monochromator is an optical device that transmits a mechanically selectable narrow band of wavelengths of light or other radiation chosen from a wider range of… … Wikipedia
monochromator — A prism or diffraction grating used in spectrophotometry to isolate a narrow spectral range. * * * mono·chro·ma·tor .män ə krō .māt ər n a device for isolating a narrow portion of a spectrum … Medical dictionary
Ultrafast monochromator — In the diffraction of an ultrashort pulse (in the femtosecond, or lower, time scale) with a grating,apart spectral filtering, there occurs a time stretching due to the difference in the path length among the rays diffracted, even of equal… … Wikipedia
diffraction grating — A variety of filter composed of lined grooves in a thin layer of aluminum copper alloy on a glass surface; used in spectrophotometers to disperse light into a spectrum. See monochromator. * * * diffraction grating n … Medical dictionary
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
Fluorescence spectroscopy — aka fluorometry or spectrofluorometry, is a type of electromagnetic spectroscopy which analyzes fluorescence from a sample. It involves using a beam of light, usually ultraviolet light, that excites the electrons in molecules of certain compounds … Wikipedia
X-ray fluorescence — (XRF) is the emission of characteristic secondary (or fluorescent) X rays from a material that has been excited by bombarding with high energy X rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis,… … Wikipedia
Soft X-ray emission spectroscopy — is an experimental technique for determining the electronic structure of materials. It is a form of X ray spectroscopy.UsesX ray emission spectroscopy (XES) provides a means of probing the partial occupied density of electronic states of a… … Wikipedia
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Synchrotron Radiation Center — The Synchrotron Radiation Center (SRC), located at the University of Wisconsin Madison, [ [http://www.wisc.edu University of Wisconsin] ] was originally built around Tantalus, a 240 MeV electron storage ring, which was a legacy of the Midwestern… … Wikipedia
David Field (astrophysicist) — David Field David Field (born June 17, 1947) is an astrophysicist and author, living in Århus, Denmark. Contents 1 Education … Wikipedia
