Core dictionary (coreCIF) version 2.4.5




   Fraction of crystal point-group unique reflections (i.e.
   symmetry-independent in the crystal point group) measured
   out to the resolution given in _diffrn_reflns_resolution_full
   or _diffrn_reflns_theta_full. For space groups that do not
   contain a centre of symmetry the reflections h,k,l and
   -h,-k,-l are independent. This number should not be less
   than 0.95, since it represents the fraction of reflections
   measured in the part of the diffraction pattern that is
   essentially complete.

The permitted range is 0.95 -> 1.0

Related item: _diffrn_measured_fraction_theta_full (alternate)

Type: numb

Category: diffrn_reflns