150 citations · 182 across the 4 of their papers we have counts for
5 papers
Effect of deuteration on methane cluster stability
Ake Andersson, Klavs Hansen, Siegfried Kollotzek +2
The evaporation from clusters of mixed deuterated and protonated methane molecules has been studied experimentally and theoretically. Only loss of the two components CH and CD$…
Hydrogen isotope mixing entropy in ammonia clusters
Klavs Hansen, Åke Andersson, Johannes Reichegger +2
Measured evaporation branching ratios of partially deuterated isotopologues of protonated ammonia clusters (NH) H () show ratios that depend only on the clust…
Cooling of gold cluster anions, Au, , in a cryogenic ion-beam storage ring
Klavs Hansen, Tian Weihao, Emma K. Anderson +9
We have measured the spontaneous and photo-induced decays of anionic gold clusters, Au, with sizes ranging from to 13, and 15. After production in a sputter ion sourc…
Spontaneous electron emission from hot silver dimer anions: Breakdown of the Born-Oppenheimer approximation
E. K. Anderson, A. F. Schmidt-May, P. K. Najeeb +8
We report the first experimental evidence of spontaneous electron emission from a homonuclear dimer anion through direct measurements of $\rm{Ag}_2^- \rightarrow \rm{Ag}_2 + \rm{e}…
First storage of ion beams in the Double Electrostatic Ion-Ring Experiment - DESIREE
H. T. Schmidt, R. D. Thomas, M. Gatchell +31
We report on the first storage of ion beams in the Double ElectroStatic Ion Ring ExpEriment; DESIREE, at Stockholm University. We have produced beams of atomic carbon anions and sm…