Experimental spectra from European XFEL proposal n. 2806, described in following publication. Link to publication will be added here once published.

The Cu_3um.pickle file contains the processed experimental spectra for various xfel photon energies and irradiatied energy density.  The file show_data.py is a python script which is showing how the data file can be read and the spectra plotted and interpreted.

Resonances.xls is a table with identified resonances from the spectra, it is a copy of Table II in the manuscript.