Alignment parameters

2011-06-20 CSPad alignment parameters

Alignment of quads

CSPad alignment of quads for cxi35711-r0009

Alignment of entire detector

CSPad image, spectrum, and image profile

Deviation of the wire shadows from lines













2011-09-23 Tweaking the "offset_corr" parameters using the ring image

Jan Feldkamp reported about significant misalignment in the ring-image in the cxi35711 experiment:

We found that the wire-based image has a degree of freedom along two almost-parallel wires.
The coordinates of the quad 2 and 3 in the "offset_corr" parameters were adjusted as shown in
2011-06-20 CSPad alignment parameters#Calibration parameters of "offset_corr" type
in order to get aligned ring image:

  • No labels