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Figure 7
Comparison of the timeline for sample exchange between SPACE and SPACE-II. The timeline starts just after clicking the `OK' button in the final confirmation window for sample exchange and finishes just before the time when users can start crystal centering. `SPACE-II pre-hold sample' corresponds to the timeline in which Arm-1 holds the next sample prior to the start of the sample-exchange sequence. The time for detector withdrawal in SPACE corresponds to the time needed to change the camera length from 150 to 600 mm. Pre-dismount action includes the movement of the goniometer to the sample-mounting position and the removal of the cryo-stream. It also includes confirmation that devices such as the collimator and beam stop have been removed, which are automatically removed after each measurement. Pre-mount action in SPACE includes the confirmation of device removal, which could have been omitted by modification of the data-collection software BSS. Post-mount action includes insertion of the cryo-stream. The times were estimated from the log files of BSS. |
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