Figure 1
Cryobench location and setup. (a) The Cryobench laboratory is composed of a control room (CC4) and an experimental hutch (CC5) on beamline ID29, to the experimental hutch (EH1) of which a Raman optical fibre is connected (in red). Control rooms CC2 and CC3 have been omitted for clarity. (b) Photograph and (c) virtual representation of the experimental setup in CC5 featuring the three objectives for UV-absorption and fluorescence spectroscopy and the Raman objective (all in blue). (d) Objectives used for UV–vis absorption (transmission mode, 0° geometry). (e) Objectives used for fluorescence spectroscopy (reflection mode, 90° geometry). (f) Objective used for Raman spectroscopy (backscattering mode, 180° geometry). |