Bilbao Crystallographic Server Reflection conditions |
Mult. | Letter | Site Sym. | WP Representative | Reflection conditions |
---|---|---|---|---|
General: | ||||
32 | i | 1 | (x,y,z) | hkl: h+k+l=2n hk0: h,k=2n 0kl: k+l=2n hhl: 2h+l=4n 00l: l=4n h00: h=2n h-h0: h=2n |
Special: as above, plus | ||||
16 | h | .m. | (0,y,z) | no extra conditions |
16 | g | ..2 | (x,x+1/4,7/8) | hkl: l=2n+1 or 2h+l=4n |
16 | f | .2. | (x,0,0) | hkl: l=2n+1 or h=2n |
8 | e | 2mm . | (0,1/4,z) | hkl: l=2n+1 or 2h+l=4n |
8 | d | .2/m. | (0,0,1/2) | hkl: l=2n+1 or h,k=2n,h+k+l=4n |
8 | c | .2/m. | (0,0,0) | hkl: l=2n+1 or h,k=2n,h+k+l=4n |
4 | b | -4m2 | (0,1/4,3/8) | hkl: l=2n+1 or 2h+l=4n |
4 | a | -4m2 | (0,3/4,1/8) | hkl: l=2n+1 or 2h+l=4n |
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