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International
Tables for Crystallography Volume G Definition and exchange of crystallographic data Edited by J. R. Hester and B. McMahon © International Union of Crystallography 2026 |
International Tables for Crystallography (2026). Vol. G. Early view chapter
https://doi.org/10.1107/97809553602060001011 Chapter 4.2 Core dictionary (coreCIF) |
Core dictionary version 3.3.0
_diffrn_reflns.Laue_measured_fraction_full
Name:_diffrn_reflns.Laue_measured_fraction_full
Alias:
_diffrn_reflns_Laue_measured_fraction_full
Definition:
Fraction of Laue group unique reflections (symmetry-independent in
the Laue group) measured out to the resolution given in
_diffrn_reflns.resolution_full or _diffrn_reflns.theta_full.
The Laue group always contains a centre of symmetry so that
the reflection h,k,l is always equivalent to the reflection
-h,-k,-l even in space groups without a centre of symmetry.
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.
Type: Real
Units: none
The permitted range is 0.95 → 1.0
Category:
diffrn_reflns