This review is devoted to trapping mass spectrometry wherein ions are confined by
electromagnetic fields for prolonged periods of time within limited volume, with mass …

This roadmap article highlights recent advances, challenges and future prospects in studies
of the dynamics of molecules and clusters in the gas phase. It comprises nineteen …

We describe the design of a novel type of storage device currently under construction at
Stockholm University, Sweden, using purely electrostatic focussing and deflection elements …

Predicted almost forty years ago, the radiation from thermally populated excited electronic
states has recently been recognised as an important cooling mechanism in free molecules …

An electrostatic cryogenic storage ring, CSR, for beams of anions and cations with up to 300
keV kinetic energy per unit charge has been designed, constructed, and put into operation …

The absorption spectrum of the all-trans retinal chromophore in the protonated Schiff-base
form, that is, the biologically relevant form, has been measured in vacuo, and a maximum is …

Feynman once asked physicists to build better electron microscopes to be able to watch
biology at work. While electron microscopes can now provide atomic resolution, electron …

DNA multiply charged anions stored in a quadrupole ion trap undergo one-photon electron
ejection (oxidation) when subjected to laser irradiation at 260 nm (4.77 eV). Electron …

We have detected visible photons emitted from the thermally populated electronic excited
state, namely recurrent fluorescence (RF), of C 6-stored in an electrostatic ion storage ring …

Photoabsorption studies of 11-cis and all-trans Schiff-base retinal chromophore cations in
the gas phase have been performed at the electrostatic ion storage ring in Aarhus. A broad …