Figure 6
Raw data of Au L3-edge XANES measured in transmission on a Au metallic foil. Measurements have been made at 1 Hz with an amplitude of 0.25° and 0.8° and compared with a standard measurement (std). Spectra are indistinguishable beside noise. For the spectrum at 0.8° only a part is shown: the noise level on this spectrum is higher since the amplitude of 0.8° is covered in 500 ms and it is compared with a spectrum which is measured over 0.25° in the same time. About 300 s were necessary for the standard spectrum (std). |