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Macromolecular dictionary (mmCIF) version 2.0.09
_refln.F_meas_sigma_au
Name:'_refln.F_meas_sigma_au'
Definition:
The standard uncertainty (estimated standard deviation) of _refln.F_meas_au in arbitrary units.
Type: float
Mandatory item: no
Related items: _refln.F_meas_au (associated_value)
_refln.F_meas_sigma (conversion_arbitrary)
Category: refln
International Tables for Crystallography
Volume G: Definition and exchange of crystallographic data
Edited by S. R. Hall and B. McMahon
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An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.
