Electronic Resource
Copenhagen
:
International Union of Crystallography (IUCr)
Applied crystallography online
16 (1983), S. 24-27
ISSN:
1600-5767
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Geosciences
,
Physics
Notes:
It is well known that the extraneous Kα2 line complicates the interpretation of X-ray diffraction spectra. Experience has shown that the arms and weights calculated by Ladell's method [Laddell, Parrish & Taylor (1959). Acta Cryst. 12, 561–567] have to be determined for each user's X-ray diffractometer, rather than using the published coefficients, for an accurate Kα2 elimination. When different materials are analyzed, the signal/noise ratio can be optimized by choosing a suitable target material. Kα2 correction coefficients have been calculated for Cu, Co and Cr radiations using a fast Fourier calculation method.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0021889883009905
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