Please use this identifier to cite or link to this item: https://apo.ansto.gov.au/dspace/handle/10238/4862
Title: Improved asymmetric peak parameter refinement
Authors: Hester, JR
Keywords: Diffraction
Asymmetry
Data analysis
Refining
Convergence
Shape
Issue Date: 1-Aug-2013
Publisher: Wiley-Blackwell
Citation: Hester, J.R (2013). Improved asymmetric peak parameter refinement. Journal of Applied Crystallography, 46, 1219-1220. doi:10.1107/S0021889813016233
Abstract: New expressions for the calculation of axial asymmetry peak shape parameter derivatives in the Finger, Cox and Jephcoat model [J. Appl. Cryst. (1994), 27, 892-900] are presented. Code utilizing the new expressions shows an improved range of convergence for powder diffraction peak shape refinements, particularly when the parameters are transformed to A = H + S and B = H - S. © 2013, Wiley-Blackwell.
Gov't Doc #: 5066
URI: http://dx.doi.org/10.1107/S0021889813016233
http://apo.ansto.gov.au/dspace/handle/10238/4862
ISSN: 0021-8898
Appears in Collections:Journal Articles

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