activity
20152025
most citedFirst storage of ion beams in the Double Electrostatic Ion-Ring Experiment - DESIREE

150 citations · 493 across the 25 of their papers we have counts for

collaborators
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6 papers · 1 filter

physics.atom-ph2024

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…

physics.atom-ph2024

Precision measurements on Si-

J. Karls, H. Cederquist, N. D. Gibson +12

High-precision measurements of the electron affinities (EA) of the three stable isotopes of silicon, Si, Si and Si, have been performed at the cryogenic electr…

physics.atom-ph2018★ 34 cited

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…

physics.atom-ph2018★ 16 cited

Radiative lifetimes of the bound excited states of

K. C. Chartkunchand, M. Kamińska, E. K. Anderson +20

The intrinsic radiative lifetimes of the and bound excited states in the platinum anion have be…

physics.atom-ph2018★ 58 cited

Rotationally cold OH ions in the cryogenic electrostatic ion-beam storage ring DESIREE

H. T. Schmidt, G. Eklund, K. C. Chartkunchand +14

We apply near-threshold laser photodetachment to characterize the rotational quantum level distribution of OH ions stored in the cryogenic ion-beam storage ring, DESIREE, at St…

physics.atom-ph2015★ 15 cited

The lifetime of the bound excited level in Ni

M. Kamińska, V. T. Davis, O. M. Hole +16

The intrinsic lifetime of the upper level in the bound-bound 3d4s D 3d4s D radiative transition in Ni was measured to be 1…