Figure 8
Four different beam configurations on the Advanced Light Source Beamline 5.3.1 during automated alignment. In total, the photon transport has four active degrees of freedom: the focusing mirror pitch and tangential bend, and the channel-cut crystal angle and height. The upper left-hand panel shows the initial manually aligned beam and the lower right the final beam after automated alignment. The upper right and lower left panels show intermediate points collected in the automated alignment process. |