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Figure 4
(a)–(d) Binned absorption images of the catalytic bed measured at different X-ray energies and at a temperature of T = 127°C. (e) Corresponding XANES spectrum obtained by averaging over the three ROIs indicated in Fig. 3 ![]() |
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Figure 4
(a)–(d) Binned absorption images of the catalytic bed measured at different X-ray energies and at a temperature of T = 127°C. (e) Corresponding XANES spectrum obtained by averaging over the three ROIs indicated in Fig. 3 ![]() |