Re: Refinement of Valentinite (orthorhombic Sb2O3)

2000-01-28 Thread Alan Hewat
>I'm trying to do a refinement on Valentinite. However, when I use the unit >cell data from the ICSD demo server (http://barns.ill.fr/dif/icsd/index.html) >I get very different relative intensities than what I observe in my powder >pattern, and that of the ICDD pattern (11-689 generated by the NB

rietveld_l@ill.fr

2000-01-28 Thread Kerry Drake
Hello, I'm trying to do a refinement on Valentinite. However, when I use the unit cell data from the ICSD demo server (http://barns.ill.fr/dif/icsd/index.html )I get very different relative intensities than what I observe in my powder pattern, and that of the ICDD pattern (11-689 generated