20 citations · 21 across the 2 of their papers we have counts for
6 papers · 1 filter
Decays of excited silver cluster anions Ag, to , in DESIREE
E. K. Anderson, M. Kamińska, K. C. Chartkunchand +6
Spontaneous decays of small, hot silver cluster anions Ag, have been studied using one of the rings of the Double ElectroStatic Ion Ring ExpEriment (DESIREE). Observa…
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.…
Evidence for two-electron processes in the mutual neutralization of O- with O+ and N+ at Subthermal Collision Energies
N. de Ruette, A. Dochain, T. Launoy +7
We have measured total absolute cross sections for the Mutual Neutralization (MN) of O- with O+/N+. A fine resolution (of about 50 meV) in the kinetic energy spectra of the product…
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…