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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
_refln.include_status
Name:_refln.include_status
Aliases:
_refln_include_status
_refln_observed_status
_refln.observed_status
_refln.status
Definition:
Code indicating how the reflection was included in the refinement
and R-factor calculations.
Type: Text
The data value must be one of the following:
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o | Significant intensity (i.e. satisfies the _reflns.threshold_expression criterion) and lies within the resolution range bracketed by _refine_ls.d_res_high and *_low. |
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< | Does not satisfy the _reflns.threshold_expression criterion and lies within the resolution range bracketed by _refine_ls.d_res_high and *_low. |
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- | Systematically absent reflection due to symmetry. |
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x | Unreliable measurement -- not used. |
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h | Lies above the _refine_ls.d_res_high resolution limit. |
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l | Lies below the _refine_ls.d_res_low resolution limit. |
Category:
refln
