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Figure 1
Elimination of phase splitting at Bragg peaks. (a) Left: the 1KL plane is visualized for a simulated crystal, which is imperfectly periodic because the unit-cell dimensions do not span an integer number of pixels. The brightness and color of each pixel are determined by its intensity and phase values, respectively. Right: inset showing the (1, 1, 1) reflection. Pixels with intensity values within threefold of the maximum intensity are visualized, and the phase values of these high-intensity pixels are noted in degrees. In (b), a tapering function was applied to the crystal. The density was centered by auto-convolution and shifted to the origin of the volume before computing the Fourier transform.

Journal logoSTRUCTURAL
BIOLOGY
ISSN: 2059-7983
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