Difference between revisions of "GIWAXS"
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There is no unambiguous delineation between WAXS and SAXS; generally speaking, WAXS corresponds to angles from approximately 1° to 45°, or ''q''-values from 0.1 Å<sup>−1</sup> to 5 Å<sup>−1</sup> (6 nm to Angstroms). | There is no unambiguous delineation between WAXS and SAXS; generally speaking, WAXS corresponds to angles from approximately 1° to 45°, or ''q''-values from 0.1 Å<sup>−1</sup> to 5 Å<sup>−1</sup> (6 nm to Angstroms). | ||
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| + | ==See Also== | ||
| + | * [[GISAXS]] | ||
Revision as of 21:08, 29 September 2014
Grazing-Incidence Wide-Angle X-ray Scattering (GIWAXS) is a structural measurement technique wherein wide-angle scattering is collected; i.e. large values of the momentum transfer. Because of the inverse nature of reciprocal-space, these large values of q correspond to small distances; WAXS generically probes molecular length-scales.
There is no unambiguous delineation between WAXS and SAXS; generally speaking, WAXS corresponds to angles from approximately 1° to 45°, or q-values from 0.1 Å−1 to 5 Å−1 (6 nm to Angstroms).
