Core dictionary (coreCIF) version 2.3.1
_refln_F_squared_
Names:'_refln_F_squared_calc' '_refln_F_squared_meas' '_refln_F_squared_sigma'
Definition:
Calculated, measured and estimated standard uncertainty (derived from measurement) of the squared structure factors (in electrons squared for X-ray diffraction).
Appears in list containing _refln_index_
Type: numb
Category: refln