Figure 8
Multi-modal X-ray imaging results calculated using a grain size of 0.3 µm (denoted by subscript 1), 1.2 µm (denoted by subscript 2), 5 µm (denoted by subscript 3) and 10 µm (denoted by subscript 4). (a) Absorption, (b) dark-field, (c) horizontal differential phase gradient, and (d) vertical differential phase gradient. The red rectangle and the star symbol are the two positions of interest. The corresponding 1D results extracted from the position at the two red lines are shown in Fig. 9. |