Fig. 5: Time-integrated photoelectron spectra correlated with different \({{{{\rm{Mg}}}}}_{{{{\rm{n}}}}}^{+}{{{{\rm{He}}}}}_{{{{\rm{m}}}}}\) ion complexes.
From: Real-time tracking of energy flow in cluster formation

The photoelectron spectra were integrated in a time-window of 0.1 ps to 5 ps. The sizes of \({{{{\rm{Mg}}}}}_{{{{\rm{n}}}}}^{+}{{{{\rm{He}}}}}_{{{{\rm{m}}}}}\) complexes are indicated in the legend. For the presentation, a moving mean with a width of 0.4 eV is applied.