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Core CIF Dictionary version 2.3

_refine_ls_extinction_expression

Name

'_refine_ls_extinction_expression'

Category: refine

Data type: char

Example:

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

Definition

    	
   A description or reference of 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.
 


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