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Extinction rules for the group P_c31c (159.64)




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 -2*h l)          ->      No extra extinctions found

   (2*h -h l)          ->      No extra extinctions found

   (h h l)          ->      No extra extinctions found





Go to the operators of 159.64 (Pc31c)
Go to the Wyckoff Positions of 159.64 (Pc31c)



Back to the list of magnetic space groups derived from P31m
Back to the list of Magnetic Space Groups

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