Crystallographic Information Framework

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Core dictionary version 3.0.14

_refln.F_calc

Name:
_refln.F_calc

Alias:
_refln_F_calc

Definition:

   
     The structure factor amplitude for the reflection calculated from
     the atom site data.

Type: Real

Definition method:

         If (_diffrn_radiation.probe == "neutron")  _units.code =  "femtometres"
    Else If (_diffrn_radiation.probe == "electron") _units.code =  "volts"
    Else                                            _units.code =  "electrons"

Evaluation method:

      _refln.F_calc  =   Magn ( _refln.F_complex )

Category:
refln