Figure 9
(a) XAS and (b) transient change in XAS at the Ni L3,2 edges of a NiO thin film. The data were recorded at a fixed time delay of 1.0 ps, with a peak fluence of 5 mJ cm−2 and a pump wavelength of 266 nm. Data that are only dark-corrected are shown as continuous blue lines and labeled `raw'. Data that are additionally flat-field corrected are shown as dashed orange lines and labeled `flat-field'. Data that are also corrected for non-linearity are shown as dot-dashed green lines and labeled `non-linear'. |