Difference between revisions of "Dynamical diffraction"
From Online Dictionary of Crystallography
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== Definition == | == Definition == | ||
| − | When a crystal is perfect or nearly perfect, the usual geometrical, or [[kinematical theory]] of diffraction is an insufficient approximation and the [[dynamical theory]] of diffraction must be used to describe the diffracted | + | When a crystal is perfect or nearly perfect, the usual geometrical, or [[kinematical theory]] of diffraction is an insufficient approximation and the [[dynamical theory]] of diffraction must be used to describe the diffracted intensities. |
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== See also == | == See also == | ||
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Section 5.3 of ''International Tables of Crystallography, Volume B'' for neutrons | Section 5.3 of ''International Tables of Crystallography, Volume B'' for neutrons | ||
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[[Category:X-rays]] | [[Category:X-rays]] | ||
Revision as of 12:12, 6 February 2012
Definition
When a crystal is perfect or nearly perfect, the usual geometrical, or kinematical theory of diffraction is an insufficient approximation and the dynamical theory of diffraction must be used to describe the diffracted intensities.
See also
Section 5.1 of International Tables of Crystallography, Volume B for X-rays
Section 5.2 of International Tables of Crystallography, Volume B for electrons
Section 5.3 of International Tables of Crystallography, Volume B for neutrons