Isomer Identification in Flames with Double-Imaging Photoelectron/Photoion Coincidence Spectroscopy (i                    <sup>2</sup>                    PEPICO) using Measured and Calculated Reference Photoelectron Spectra                  
J. Pieper, S. Schmitt, C. Hemken, E. Davies, J. Wullenkord, A. Brockhinke, J. Krüger, G.A. Garcia, L. Nahon, A. Lucassen, W. Eisfeld, K. Kohse-Höinghaus, Zeitschrift Für Physikalische Chemie 232 (2018) 153–187.