[IUCr Home Page] [CIF Home Page]

Core CIF Dictionary version 2.3




Category: diffrn_reflns

Data type: numb

Enumeration range: 0.0 -> infinity


   The residual [sum av|del(I)| / sum |av(I)|] for
   symmetry-equivalent reflections used to calculate the
   average intensity av(I). The av|del(I)| term is the
   average absolute difference between av(I) and the
   individual symmetry-equivalent intensities.

Copyright © 2003 International Union of Crystallography

IUCr Webmaster