Bragg, William Henry, Sir, 1862-1942, Bragg, William Lawrence, Sir, 1890-1971 · London : G. Bell · leaf 167
rresponding cubeface of the crystal should go up and down, rather than 150 CRYSTAL SYMMETRY AND THE from left to right, or vice versa. The sulphur atoms ofthe structure appear in pairs arranged vertically. Thisis only another way of saying that the structure, likethe crystal, has twofold axes where… … Fig. 47. of symmetry. The non-intersecting threefold axesof symmetry have already been explained. The structure of the crystal as revealed by thespectrometer is again in accordance with the sym-metry exhibited by the crystal as a whole, so thatthe structure explains why the crystal develops…
Crystallography · X-rays
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