X ray diffraction definitions

X-ray diffraction

a phenomenon in which the atoms of a crystal, by virtue of their uniform spacing, cause an interference pattern of the waves present in an incident ... [17 related articles]
Found on http://www.britannica.com/eb/a-z/x/1

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X-ray diffraction

The diffraction of X-rays by the atoms or ions of a crystal, according to a characteristic pattern that enables information to be obtained on the structure of the crystal. X-ray diffraction was discovered by Max von Laue (1912) and developed for crystal analysis (X-ray crystallography) by W. H. and ...
Found on http://www.daviddarling.info/encyclopedia/X/X-ray_diffraction.html

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X-ray diffraction

<investigation> 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 used to investigate higher levels of ordered structure, as found in muscle fibres.
Found on http://www.encyclo.co.uk/local/20973

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X-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 used to investigate higher levels of ordered structure, as found in muscle fibres.
Found on http://www.encyclo.co.uk/visitor-contributions.php

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X-ray diffraction

In mineralogy, the process of identifying mineral structures by exposing crystals to a beam of X-rays and studying the resulting diffraction patterns.
Found on http://www.evcforum.net/WebPages/Glossary_Geology.html

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X-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 residues
Found on http://www.fire.org.uk/glossary.htm

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X-ray diffraction

In mineralogy, the process of identifying mineral structures by exposing crystals to X-rays and studying the resulting diffraction pattern.
Found on http://www.scientificpsychic.com/etc/geology-glossary.html

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X-ray Diffraction

The technique of studying the atomic and molecular structure of crystalline substances by directing X-rays at them. As the X-rays pass through the crystals they are diffracted around the atoms. The size and shape of the atoms in the crystal can be determined by measuring the position and intensity of the diffracted rays.
Found on http://www.shponline.co.uk/glossary.asp?index=X

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X-Ray Diffraction

A technique used to identify minerals by bombarding them with X-rays. Planes of repetition within th
Found on http://www.superglossary.com/Glossary/Science/Geology/

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X-ray diffraction

Method of studying the atomic and molecular structure of crystalline substances by using X-rays. X-rays directed at such substances spread out as they pass through the crystals owing to...
Found on http://www.thehistorychannel.co.uk/site/encyclopedia/article_show/Xray_diff

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X-ray diffraction

[n] - the scattering of X rays by the atoms of a crystal
Found on http://www.webdictionary.co.uk/definition.php?query=X-ray%20diffraction

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X-ray diffraction

noun the scattering of X rays by the atoms of a crystal; the diffraction pattern shows structure of the crystal
Found on https://www.encyclo.co.uk/local/20974

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X-ray diffraction

Method of studying the atomic and molecular structure of crystalline substances by using X-rays. X-rays directed at such substances spread out as they pass through the crystals owing to diffraction (the slight spreading of waves around the edge of an opaque object) of the rays around the atoms. By using measurements of the position and inte...
Found on https://www.encyclo.co.uk/local/21221

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X-ray diffraction

The diffraction of a beam of X-rays by the three dimensional periodic array of atoms in a crystal structure . The identity and arrangement of atomic in the structure can be determined by interpreting the angles at which X-rays are scattered by the structure and the intensities of scattered beams.
Found on https://www.encyclo.co.uk/local/22327

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