Figure 2
Implementation of the SmarGon within the PROXIMA-1 sample environment. (a) Sphere of confusion measurements for the Omega, Phi and Chi rotation axes. Each dot on the graphs corresponds to the lateral displacement of a ceramic sphere used within a calibration kit (SmarAct GmbH), measuring the deviation from an ideal rotation. (b) Sphere of collision at the sample environment, initially obtained by calculations over CAD-drawings and refined by visual inspection. The grey surfaces correspond to the accessible areas without the risk of hardware collision for the sample with beamline equipment when rotating the Omega (Ω) axis at different values of Chi (χ). |