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Reflection conditions for the space group Fm-3m (No. 225)

Mult. Letter Site Sym. WP Representative Reflection conditions
General:h,k,l permutable
192 l 1 (x,y,z)
hkl: h+k,h+l,k+l=2n
0kl: k,l=2n
hhl: h+l=2n
h00: h=2n
Special: as above, plus
96 k ..m (x,x,z)
no extra conditions
96 j m.. (0,y,z)
no extra conditions
48 i m.m 2 (1/2,y,y)
no extra conditions
48 h m.m 2 (0,y,y)
no extra conditions
48 g 2.m m (x,1/4,1/4)
hkl: h=2n
32 f .3m (x,x,x)
no extra conditions
24 e 4m. m (x,0,0)
no extra conditions
24 d m.m m (0,1/4,1/4)
hkl: h=2n
8 c -43m (1/4,1/4,1/4)
hkl: h=2n
4 b m-3m (1/2,1/2,1/2)
no extra conditions
4 a m-3m (0,0,0)
no extra conditions

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