X-ray monochromator

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• X-ray monochromator — rentgeno monochromatorius statusas T sritis fizika atitikmenys: angl. X ray monochromator vok. Röntgenstrahlenmonochromator, m rus. монохроматор рентгеновского излучения, m pranc. monochromateur de rayons X, m; monochromateur pour les rayons X, m …   Fizikos terminų žodynas

• 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

• 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

• 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

• Crystal monochromator — Neutron monochromator for the ECHIDNA powder diffractometer at OPAL in Australia. It is made by slabs of [113] oriented Germanium crystals which are inclined towards each other in order to focus down the Bragg reflected beam. A crystal… …   Wikipedia

• X-ray photoelectron spectroscopy — [ right|thumb|350px|Basic components of a monochromatic XPS system.] X ray photoelectron spectroscopy (XPS) is a quantitative spectroscopic technique that measures the elemental composition, empirical formula, chemical state and electronic state… …   Wikipedia

• Small-angle X-ray scattering — (SAXS) is a small angle scattering (SAS) technique where the elastic scattering of X rays (wavelength 0.1 ... 0.2 nm) by a sample which has inhomogeneities in the nm range, is recorded at very low angles (typically 0.1 10°). This angular range… …   Wikipedia

• Anomalous X-ray scattering — AXRS or XRAS is a technique within X ray diffraction that makes use of the anomalous dispersion that occurs when a wavelength is selected that is in the vicinity of an absorption edge of one of the constituent elements of the sample.Atomic… …   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

• Crystal structure of boron-rich metal borides — Two single crystals of YB66 (1 cm diameter) grown by floating zone technique using (100) oriented seeds. In the top crystal, the seed (left from the black line) has same diameter as the crystal. In the bottom crystal (sliced), the seed is much… …   Wikipedia

• Röntgenstrahlenmonochromator — rentgeno monochromatorius statusas T sritis fizika atitikmenys: angl. X ray monochromator vok. Röntgenstrahlenmonochromator, m rus. монохроматор рентгеновского излучения, m pranc. monochromateur de rayons X, m; monochromateur pour les rayons X, m …   Fizikos terminų žodynas