International
Tables for
Crystallography
Volume H
Powder diffraction
Edited by C. J. Gilmore, J. A. Kaduk and H. Schenk

International Tables for Crystallography (2018). Vol. H, ch. 3.9, p. 363

Figure 3.9.15 

I. C. Madsen,a* N. V. Y. Scarlett,a R. Kleebergb and K. Knorrc

aCSIRO Mineral Resources, Private Bag 10, Clayton South 3169, Victoria, Australia,bTU Bergakademie Freiberg, Institut für Mineralogie, Brennhausgasse 14, Freiberg, D-09596, Germany, and cBruker AXS GmbH, Oestliche Rheinbrückenstr. 49, 76187 Karlsruhe, Germany
Correspondence e-mail:  ian.madsen@csiro.au

[Figure 3.9.15]
Figure 3.9.15

Results of Rietveld-based QPA of the in situ data sequence shown in Fig. 3.9.14[link] (Webster et al., 2013[link]). The relative phase abundances (upper) are derived using the Hill/Howard algorithm (Hill & Howard, 1987[link]) in equation (3.9.26)[link], while the absolute phase abundances (lower) have been derived from the external-standard approach (O'Connor & Raven, 1988[link]) embodied in equation (3.9.21)[link].