Reference-free X-ray fluorescence analysis using well-known polychromatic synchrotron radiation - Dataset

The files contain the data corresponding to Fig 4d of the manuscript, i.e. the normalized count rate for different photon energies in keV.Fig 4: Theoretical emission spectra of the sample. These spectra are based on different excitation spectra for a 4 µm thick titanium foil and are normalized to the titanium Ka line for better comparability. All of these spectra are based on typical experimental conditions. The files contain the data corresponding to Fig 5 of the manuscript, i.e. the count rate in 1/s for different photon energies in keV.Fig 5: Experimental spectra of the 4 µm titanium sample. Negligible signal from the steel sample holder is visible as indicated in the figures (mainly Cr, Mn, Fe, Ni, Cu). The escape peak associated with the titanium K lines (esc.) and the elastic Rayleigh scattering peak (E0) are also indicated.