49 citations · 146 across the 7 of their papers we have counts for
7 papers
DESIREE electrospray ion source test bench and setup for Collision Induced Dissociation experiments
N. de Ruette, M. Wolf, L. Giacomozzi +7
We give a detailed description of an electrospray ion source test bench and a single-pass setup for ion fragmentation studies at the DESIREE infrastructure at Stockholm University.…
Hydrogenated pyrene: Statistical single-carbon loss below the knockout threshold
Michael Wolf, Linda Giacomozzi, Michael Gatchell +5
An ongoing discussion revolves around the question of what effect hydrogenation has on carbon backbone fragmentation in Polycyclic Aromatic Hydrocarbons (PAHs). In order to shed mo…
Knockout driven fragmentation of porphyrins
Linda Giacomozzi, Michael Gatchell, Nathalie de Ruette +5
We have studied collisions between tetraphenylporphyrin cations and He or Ne at center-of-mass energies in the 50-110 eV range. The experimental results were interpreted in view of…
The threshold displacement energy of buckminsterfullerene C and formation of the endohedral defect fullerene He@C
M. H. Stockett, M. Wolf, M. Gatchell +3
We have measured the threshold center-of-mass kinetic energy for knocking out a single carbon atom from C in collisions with He. Combining this experimental result with cl…
Photo-stability of super-hydrogenated PAHs determined by action spectroscopy experiments
M. Wolf, H. V. Kiefer, J. Langeland +5
We have investigated the photo-stability of pristine and super-hydrogenated pyrene cations CH) by means of gas-phase action spectrosc…
Threshold Energies for Single Carbon Knockout from Polycyclic Aromatic Hydrocarbons
M. H. Stockett, M. Gatchell, T. Chen +6
We have measured absolute cross sections for ultrafast (fs) single-carbon knockout from Polycyclic Aromatic Hydrocarbon (PAH) cations as functions of He-PAH center-of-mass collisio…