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- Systematic absences for Magnetic Space Groups
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Magnetic diffraction Systematic Absences for the group
P
_{C}
2
(#3.6)[
BNS setting
]
To display the systematic absences for the
OG setting
, please follow this link:
C
_{P}
2
(#5.5.23)
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:
h + k = 2n
Systematic absences for special reflections:
Diffraction vector type:
(0 k 0)
-> Systematic absence:
k any
For k = 1: I = 0 F = (0,Fy,0)
[Show form of structure factor for every type of reflection]
Go to the list of the General Positions of the Group
P
_{C}
2
(#3.6)
[OG:
C
_{P}
2
(#5.5.23)]
Go to the list of the Wyckoff Positions of the Group
P
_{C}
2
(#3.6)
[OG:
C
_{P}
2
(#5.5.23)]
[Show systematic absences in a different setting]
Introduce the new basis vectors of the reciprocal lattice:
a*'
=
a* +
b* +
c*
b*'
=
a* +
b* +
c*
c*'
=
a* +
b* +
c*
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