39 citations · 75 across the 3 of their papers we have counts for
3 papers
physics.chem-ph2011★ 13 cited
Resonant multi-photon IR dissociation spectroscopy of a trapped and sympathetically cooled biomolecular ion species
Ch. Wellers, A. Borodin, S. Vasilyev +2
In this work we demonstrate vibrational spectroscopy of polyatomic ions that are trapped and sympathetically cooled by laser-cooled atomic ions. We use the protonated dipeptide try…
physics.atom-ph2008★ 39 cited
Translational cooling and storage of protonated proteins in an ion trap at subkelvin temperatures
D. Offenberg, C. B. Zhang, Ch. Wellers +2
Gas-phase multiply charged proteins have been sympathetically cooled to translational temperatures below 1 K by Coulomb interaction with laser-cooled barium ions in a linear ion tr…
physics.atom-ph2008★ 23 cited
Measurement of small photodestruction rates of cold, charged biomolecules in an ion trap
D. Offenberg, Ch. Wellers, C. B. Zhang +2
In this work, we demonstrate measurements of photodestruction rates of translationally cold, charged biomolecules. The long-term stable storage of the molecular ions in an ion trap…