Electronic Resource
[S.l.]
:
International Union of Crystallography (IUCr)
Acta crystallographica
44 (1988), S. 193-197
ISSN:
1600-5724
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
Throughout the history of powder diffraction practice there has been uncertainty about whether or not a refractive-index correction should be made to Bragg's law. High-precision Bragg-angle measurements have been performed with synchrotron radiation on SRM- 640 silicon powders at glancing angles; it is found that little or no correction is necessary for the usual 2θ angle range.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S010876738701050X
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