Bilbao Crystallographic Server arrow MAGNEXT - Systematic absences for Magnetic Space Groups Help

Systematic Absences of the magnetic space group PC2 (#3.6) in the setting (a-b, a b, 2c; 0, 0, 0) of the parent space group P4/mmm (No. 123)


Values of h, k, l:  h integer, k integer, l integer

Warning: h, k, l are referred to the parent-like setting


Systematic absences for general reflections (produced by centrings):


Diffraction vector type:   (h k l)     ->      Systematic absence:    h + k = 2n


Systematic absences for special reflections:


Diffraction vector type:   (h 0 0)     ->      Systematic absence:    h any

For h = 1 : I = 0 F = (Fx,0,0)

[Show form of structure factor for every type of reflection]


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