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Figure 2
Photographs of (a) the assembled Harrick high-temperature reaction chamber, showing the connections for gas flow (A and B), cooling water (C) and thermocouples (D); (b) close-up of the high-temperature reaction chamber dome with windows for the IR light (E) and X-ray light (F); (c) dome interior, showing the XAS/DRIFTS sample cup (G), thermocouple connector (H) and the X-ray path (J); (d) side view of the sample cup with the hole for X-rays (X). Two modes of gas flow are possible: (i) when B is closed the gas flows over the surface of the catalyst, and (ii) when one of the A connections is closed the gas flows through the catalyst bed.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 18| Part 3| April 2011| Pages 447-455
doi:10.1107/S0909049511005802
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