Figure 3
N 1s spectra from 0.3 mbar N2(gas) collected with a photon energy of 700 eV: (red) without a pinhole and (blue) with a 30 µm pinhole in the intermediate focus of the beamline. Both spectra are acquired using a 10 µm exit slit on the beamline. The full widths at half-maximum (FWHM) are shown. |