1. Mass Spectrometry in Reactive Flows – Institute for Combustion and Gas Dynamics (IVG), University Duisburg-Essen, Duisburg 47057, Germany
2. German Aerospace Center (DLR) – Institute of Combustion Technology, Stuttgart 70569, Germany
3. Laboratory for Synchrotron Radiation and Femtochemistry – Paul Scherrer Institute, Villigen 5232, Switzerland