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Core dictionary (coreCIF) version 2.4




   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_max
   or _diffrn_reflns_theta_max. For space groups that do not
   contain a centre of symmetry the reflections h,k,l and
   -h,-k,-l are independent.

The permitted range is 0 -> 1.0

Related item: _diffrn_measured_fraction_theta_max (alternate)

Type: numb

Category: diffrn_reflns