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Phi = -180° Phi = +180° Sphere of confusion: ~12 μm Reproducibility: 0-4 μm

High accuracy sample oscillation, using axis #6. Phi = -180° Phi = +180° Sphere of confusion: ~12 μm Reproducibility: 0-4 μm Stability (jitter): +/-0.0002 deg Quality of rotation: following error <= 5 mdeg

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Phi = -180° Phi = +180° Sphere of confusion: ~12 μm Reproducibility: 0-4 μm

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  1. High accuracy sample oscillation, using axis #6 Phi = -180° Phi = +180° Sphere of confusion: ~12 μm Reproducibility: 0-4 μm Stability (jitter): +/-0.0002 deg Quality of rotation: following error <= 5 mdeg (difference at each time between the actual angle and the theoretical angle)

  2. G-Rob 1D Data collection on frozen samples, capillaries, etc... Single axis data collection - beam down to 0.06 mm diam. - Phi data collection strategy Multiple axis data collection - simulation of a Kappa goniometer - sphere of confusion: ~30 microns. To be improved... Automated sample transfer…

  3. G-Rob based lab source (www.natx-ray.com)

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