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

Magnetic diffraction Systematic Absences for the group PCmna (#53.335)[BNS setting]

To display the systematic absences for the OG setting, please follow this link: CPmc'a' (#64.15.542)

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

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)

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

For k = 1: I = 0 F = (0,0,0)

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

Go to the list of the General Positions of the Group PCmna (#53.335) [OG:CPmc'a' (#64.15.542)]
Go to the list of the Wyckoff Positions of the Group PCmna (#53.335) [OG:CPmc'a' (#64.15.542)]

[Show systematic absences in a different setting]

Bilbao Crystallographic Server
Licencia de Creative Commons
For comments, please mail to