Core dictionary (coreCIF) version 2.3.1

_refine_ls_extinction_expression

Definition:

   A description of or reference to the extinction-correction
   equation used to apply the data item _refine_ls_extinction_coef.
   This information must be sufficient to reproduce the
   extinction-correction factors applied to the structure factors.

;                            Larson, A. C. (1970). "Crystallographic Computing",
                             edited by F. R. Ahmed. Eq. (22), p. 292.
                             Copenhagen: Munksgaard.
;

Type: char

Category: refine