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Core CIF Dictionary version 2.3

_reflns_number_observed

Name

'_reflns_number_observed'

Category: reflns

Data type: numb

Related item: '_reflns_number_gt'
Related function: replace

Enumeration range: 0 -> infinity

Definition

    	
   The number of 'observed' reflections, in the _refln_ list (not
   the _diffrn_refln_ list). The observed reflections satisfy the
   threshold criterion specified by _reflns_threshold_expression
   (or the deprecated _reflns_observed_criterion). They may include
   Friedel equivalent reflections according to the nature of the
   structure and the procedures used. The special characteristics
   of the reflections included in the _refln_ list should be given
   in the item _reflns_special_details.
 


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