Core dictionary (coreCIF) version 2.4.5
This definition has been superseded and is retained here only for archival purposes. Use instead '_diffrn_refln_intensity_u'
Standard uncertainty (e.s.d.) of the net intensity calculated from the diffraction counts after the attenuator and standard scales have been applied.
Appears in list containing _diffrn_refln_index_
The permitted range is 0 -> infinity