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. 2014 Nov 28;70(Pt 12):3299–3309. doi: 10.1107/S1399004714024134

Figure 1.

Figure 1

Relation between the observation and prediction of Bragg spots. (a) The aim of data processing is to exactly predict the Bragg spots that are actually recorded. (b) Definition of the laboratory coordinate system, with incident X-rays traveling in the −z direction and rotations Rx, Ry and Rz along the three principal axes. Only the rotation Rz has a direct effect on Bragg spot positions.