view article
Figure 1
A representation of the X-ray beam pathway through three different types of samples. (a) A layer of dense material of thickness e; (b) a powder sample of thickness e with monodisperse porous grains, where ep is the equivalent thickness of the porous material and eb the equivalent thickness of the dense material obtained from the transmission coefficient T; and (c) a highly absorbing powder sample with monodisperse porous grains with significant voids in the bulk.

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Volume 55| Part 5| October 2022| Pages 1154-1163
https://doi.org/10.1107/S1600576722006987
Follow J. Appl. Cryst.
Sign up for e-alerts
E-alerts
Follow J. Appl. Cryst. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS