SDU – software for high-throughput automated data collection at the Swiss Light Source

Smith, K.M.L.; Panepucci, E.; Kaminski, J.W.; Aumonier, S.; Huang, C.-Y.; Eris, D.; Buntschu, D.; Meier, N.; Glettig, W.; McAuley, K.E.; Wang, M.; Sharpe, M.E.; Wojdyla, J.A.

doi:10.1107/S1600577523002631

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Figure 2
ALC steps. (a) Image from the top camera after the prelocation procedure, which aligns the sample to the rotation axis and beam position to ensure (b) the sample camera view is in-focus. centerToFlat procedure, which (c) firstly centers the sample to the beam position and rotates the sample every 40° to find the flat face of the loop; (d) rotates the sample 90° to find the loop thickness; (e) centers the sample once more to the beam position and returns the loop to the flat face angle and moves it to the center of ROI; and (f) determines the bounding box and returns the pixel coordinates of the bounding box corners and motor coordinates of the loop tip. (g) ALC centerToFlat results are used to calculate the grid scan positions in SDU.

JOURNAL OF
SYNCHROTRON
RADIATION

ISSN: 1600-5775

Volume 30| Part 3| May 2023| Pages 538-545

https://doi.org/10.1107/S1600577523002631

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