Table of Magnetic Space Group Symbols

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Extinction rules for the group R32 (155.45)

Extinctions for general position (produced by centrings):

(h k l) -> Extinction rule/s: 2h + k + l ≠ 3n

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

    For  h = 1, k = 1, l = 2 :      I = 0       F = (0, 0, 0)

    For  h = 1, k = 1, l = 3 :      I ≠ 0       F = (Fx, Fy, Fz)

    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 = 1, k = 2, l = 3 :      I = 0       F = (0, 0, 0)

    For  h = 1, k = 3, l = 1 :      I ≠ 0       F = (Fx, Fy, Fz)

    For  h = 1, k = 3, l = 2 :      I = 0       F = (0, 0, 0)

    For  h = 1, k = 3, l = 3 :      I = 0       F = (0, 0, 0)

    For  h = 2, k = 1, l = 1 :      I ≠ 0       F = (Fx, Fy, Fz)

    For  h = 2, k = 1, l = 2 :      I = 0       F = (0, 0, 0)

    For  h = 2, k = 1, l = 3 :      I = 0       F = (0, 0, 0)

    For  h = 2, k = 2, l = 1 :      I = 0       F = (0, 0, 0)

    For  h = 2, k = 2, l = 2 :      I = 0       F = (0, 0, 0)

    For  h = 2, k = 2, l = 3 :      I ≠ 0       F = (Fx, Fy, Fz)

    For  h = 2, k = 3, l = 1 :      I = 0       F = (0, 0, 0)

    For  h = 2, k = 3, l = 2 :      I ≠ 0       F = (Fx, Fy, Fz)

    For  h = 2, k = 3, l = 3 :      I = 0       F = (0, 0, 0)

    For  h = 3, k = 1, l = 1 :      I = 0       F = (0, 0, 0)

    For  h = 3, k = 1, l = 2 :      I ≠ 0       F = (Fx, Fy, Fz)

    For  h = 3, k = 1, l = 3 :      I = 0       F = (0, 0, 0)

    For  h = 3, k = 2, l = 1 :      I ≠ 0       F = (Fx, Fy, Fz)

    For  h = 3, k = 2, l = 2 :      I = 0       F = (0, 0, 0)

    For  h = 3, k = 2, l = 3 :      I = 0       F = (0, 0, 0)

    For  h = 3, k = 3, l = 1 :      I = 0       F = (0, 0, 0)

    For  h = 3, k = 3, l = 2 :      I = 0       F = (0, 0, 0)

    For  h = 3, k = 3, l = 3 :      I ≠ 0       F = (Fx, Fy, Fz)

Extinctions for special positions:

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

   (2*h -h 0)          ->      No extra extinctions found

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

   (h -2*h 0)          ->      No extra extinctions found

Go to the operators of 155.45 (R32)
Go to the Wyckoff Positions of 155.45 (R32)

Back to the list of magnetic space groups derived from R32
Back to the list of Magnetic Space Groups

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