[IUCr Home Page] [CIF Home Page]

Core CIF Dictionary version 2.3

_refln_F_

Names

'_refln_F_calc' '_refln_F_meas' '_refln_F_sigma'

Category: refln

Data type: numb

Must appear in a looped list containing '_refln_index_'

Definition

    	
   The calculated, measured and standard uncertainty (derived from
   measurement) of the structure factors (in electrons for
   X-ray diffraction).
 


Copyright © 2003 International Union of Crystallography

IUCr Webmaster