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Extinction rules for the group P_I4_232 (208.47)




Extinctions for general positions (produced by centrings):

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


Extinctions for special positions:

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

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

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

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

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

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

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

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

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

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

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

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

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





Go to the operators of 208.47 (PI4232)
Go to the Wyckoff Positions of 208.47 (PI4232)



Back to the list of magnetic space groups derived from I432
Back to the list of Magnetic Space Groups

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