Fig. 3: Calculated absorption spectra and measured partial electron yields.
From: Observation of molecular resonant double-core excitation driven by intense X-ray pulses
a Calculated resonant core excitation spectra of N2, from the ground (GS) to the SCH state (yellow), and from the SCH state to the ts-DCH state (orange). An experimental SCH ion yield reference from Flesch et al.35 measured with SR is also plotted (gray line). The calculated core excitation spectra have been shifted by +0.25 eV to match the SR reference. b Experimental partial electron yields for SCH-P and DCH-SP decay at low and high X-ray intensities, corresponding to the marked areas “A” to “D” in Fig. 4a, b.
