Figure 8
(a) 2D frames spliced according to their χ tilt angles. All the diffraction spots are indexed and form nkl (n = 1, 2, 3, 4, 5, 6,…) `wings'. (b) Reproduction of the reciprocal space in Fig. 7(c) viewed from the b* direction. The distance between the spots on the nkl equidistant parallel lines and the origin can be calculated from the line spacing `n/a' and the spot's zenithal angle `δ' from the fibre axis. (c) The equidistant parallel lines in (b) converted to 2θ space on 2D detectors, under Cu Kα radiation. The scan ranges of the three 2D frames are outlined according to their corresponding χ tilt angles in (a). |