Figure 8
(a) Photograph of the ES-2 vacuum chamber. (b) Photograph inside ES-2 highlighting the sample manipulator, beamline entrance and photodiode. (c) ES-2 sample manipulator. (d) ES-2 multi-sample plate. (e) Measurement principle schematic. (f) Comparison of the I0 correction provided by the M5b drain current (blue curve) and the photon flux in ES-2 (red curve) across the N K-edge. |