In:
Journal of Applied Crystallography, International Union of Crystallography (IUCr), Vol. 30, No. 5 ( 1997-10-01), p. 828-832
Kurzfassung:
Small-angle coherent X-ray scattering measurements on a polymer gel and on a single crystal of Al–9at.% Li are reported. Speckle structures were recorded using a direct-illumination CCD camera. A speckle intensity fluctuation of ~20% was observed. Time and space statistics for the signal provided estimates of the coherence effects and the measurements demonstrate the wavevector dependence of the coherence effects. Preliminary intensity-fluctuation spectroscopy was performed for Al–Li.
Materialart:
Online-Ressource
ISSN:
0021-8898
DOI:
10.1107/S0021889897002185
Sprache:
Unbekannt
Verlag:
International Union of Crystallography (IUCr)
Publikationsdatum:
1997
ZDB Id:
2020879-0
Permalink