Dear Rietvelders,
after some years of being a happy user of TOPAS & Rietveld method (after
working-out a good approach, thanks to a great help from users of this
mailing list for which I am really thanful, and having it checked by
attendance in Reynolds Cup) I was recently confronted with few
Great questions!
> does the Absorption correction also influences microabsorption?
No. The absorption correction in TOPAS is only a peak-shape correction to
account for the transparency of the specimen. There is no real way to
correct for microabsorption beyond grinding to a fine particle size,
c
