Bilbao Crystallographic Server arrow MGENPOS arrow Table of Magnetic Space Group Symbols Help

Extinction rules for the group P_c312 (149.24)




Extinctions for general positions (produced by centrings):

   (h k l)     ->      Extinction rule/s:    l = 2n
    For  h = 1, k = 1, l = 1 :      I ≠ 0       F = (Fx, Fy, Fz)
    For  h = 1, k = 1, l = 2 :      I = 0       F = (0, 0, 0)


Extinctions for special positions:

   (0 0 l)          ->      Extinction Rule/s: l any

   (h 0 0)          ->      No extra extinctions found

   (0 k 0)          ->      No extra extinctions found

   (h -h 0)          ->      Extinction Rule/s: h any





Go to the operators of 149.24 (Pc312)
Go to the Wyckoff Positions of 149.24 (Pc312)



Back to the list of magnetic space groups derived from P312
Back to the list of Magnetic Space Groups

Bilbao Crystallographic Server
http://www.cryst.ehu.es
For comments, please mail to
administrador.bcs@ehu.es