Ionization energies of argon clusters: A combined experimental and theoretical study , Olof E. Echt, T. Fiegele, M. Rummele, M. Probst, S. Matt-Leubner, J. Urban, P. Mach, J. Leszczynski, P. Scheier, T. D. Mark
Physics & Astronomy

Appearance energies of hydrogen and deuterium cluster ions, T. Fiegele, G. Hanel, Olof E. Echt, A. Stamatovic, P. Scheier, T. D. Mark
Physics & Astronomy

Surface-induced dissociation of singly and multiply charged fullerene ions , F. Biasioli, T. Fiegele, C. Mair, Z. Herman, Olof E. Echt, F. Aumayr, H. P. Winter, T. D. Mark
Physics & Astronomy