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

Magnetic diffraction Systematic Absences for the group Pc3221 (#154.44)[BNS setting]

To display the systematic absences for the OG setting, please follow this link: P2c3221 (#152.4.1266)

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:    l = 2n

Systematic absences for special reflections:

Diffraction vector type:   (0 0 l)     ->      Systematic absence:    l = 3n

For l = 1: I /= 0 F = ((0.50001 + 0.86603*i)*Fy,Fy,0)
For l = 3: I = 0 F = (0,0,Fz)
For l = 5: I /= 0 F = ((0.50001 + -0.86603*i)*Fy,Fy,0)

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

Go to the list of the General Positions of the Group Pc3221 (#154.44) [OG:P2c3221 (#152.4.1266)]
Go to the list of the Wyckoff Positions of the Group Pc3221 (#154.44) [OG:P2c3221 (#152.4.1266)]

[Show systematic absences in a different setting]

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