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The xpp36211 experiment did not make any run with "flat field" ilumination illumination of the CSPad detector with wires. One of the experimental runs (r0544) is used in order to asset alignment quality. For this run it was such a run the wire shadows are barely seen and it is imposible to apply regular alignment algorithms. The alignment constants are based on optical measurements with minor "by-eye" corrections in quad 21.

Alignment parameters

2011-08-10 CSPad XPP CSPAD alignment parameters

Quad images

CSPad image