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Reflection conditions for the space group Immm (No. 71)

Mult. Letter Site Sym. WP Representative Reflection conditions
General:
16 o 1 (x,y,z)
hkl: h+k+l=2n
0kl: k+l=2n
h0l: h+l=2n
hk0: h+k=2n
h00: h=2n
0k0: k=2n
00l: l=2n
Special: as above, plus
8 n ..m (x,y,0)
no extra conditions
8 m .m. (x,0,z)
no extra conditions
8 l m.. (0,y,z)
no extra conditions
8 k -1 (1/4,1/4,1/4)
hkl: k,l=2n
4 j mm2 (1/2,0,z)
no extra conditions
4 i mm2 (0,0,z)
no extra conditions
4 h m2m (0,y,1/2)
no extra conditions
4 g m2m (0,y,0)
no extra conditions
4 f 2mm (x,1/2,0)
no extra conditions
4 e 2mm (x,0,0)
no extra conditions
2 d mmm (1/2,0,1/2)
no extra conditions
2 c mmm (1/2,1/2,0)
no extra conditions
2 b mmm (0,1/2,1/2)
no extra conditions
2 a mmm (0,0,0)
no extra conditions

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