1. Max-Planck-Institute for Plasma Physics, Boltzmannstraße
2, D-85748 Garching, Germany
2. Theoretical
Chemistry, University of Heidelberg, Im Neuenheimer Feld 229, D-69120 Heidelberg, Germany
3. Leibniz Institute of Surface Modification, Permoserstraße 15, D-04318 Leipzig, Germany
4. Max-Planck-Institute for Plasma Physics, Wendelsteinstraße
1, D-14791 Greifswald, Germany
5. Centre
for Theoretical and Computational Chemistry, Department of Chemistry, University of Tromsø—The Arctic University of Norway, N-9037 Tromsø, Norway