x ray diffraction
1X-ray diffraction — n a scattering of X rays by the atoms of a crystal that produces an interference effect so that the diffraction pattern gives information on the structure of the crystal or the identity of a crystalline substance * * * a technique for studying… …
2X-ray diffraction — rentgeno spinduliuotės difrakcija statusas T sritis fizika atitikmenys: angl. X ray diffraction vok. Röntgenbeugung, f; Röntgendiffraktion, f; Röntgenstrahlenbeugung, f rus. дифракция рентгеновских лучей, f pranc. diffraction des rayons X, f …
3X-ray diffraction — n. the diffraction of X rays as they pass through a substance, usually forming an interference pattern that can be captured on film and used to analyze the internal structure of the substance …
4X-ray diffraction — Basis of powerful technique for determining the three dimensional structure of molecules, including complex biological macromolecules such as proteins and nucleic acids, that form crystals or regular fibres. Low angle X ray diffraction is also… …
5X-ray diffraction — An analytical technique used to identify crystalline solids by measuring the characteristic spaces between layers of atoms or molecules in a crystal. X ray diffraction can be very useful in the identification of explosive residue …
6Shape factor (X-ray diffraction) — A shape factor is used in x ray diffraction and crystallography to correlate the size of sub micrometre particles, or crystallites, in a solid to the broadening of a peak in a diffraction pattern. In the Scherrer equation,: au = frac {K… …
7x-ray diffraction — Physics. diffraction of x rays by the regularly spaced atoms of a crystal, useful for determining the arrangement of the atoms. [1940 45] * * * Phenomenon in which the atoms of a crystal, by virtue of their uniform spacing, cause an interference… …
8X-ray diffraction — noun the scattering of X rays by the atoms of a crystal; the diffraction pattern shows structure of the crystal (Freq. 3) • Hypernyms: ↑diffraction …
9X-ray diffraction — noun Date: 1924 a scattering of X rays by the atoms of a crystal that produces an interference effect so that the diffraction pattern gives information on the structure of the crystal or the identity of a crystalline substance …
10X-ray diffraction — noun a) The scattering of X rays by the regular lattice of atoms or molecules in a crystal. b) The diffraction pattern so obtained …
