61 citations · 123 across the 4 of their papers we have counts for
4 papers
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…
Optical Clocks in Space
S. Schiller, A. Goerlitz, A. Nevsky +18
The performance of optical clocks has strongly progressed in recent years, and accuracies and instabilities of 1 part in 10^18 are expected in the near future. The operation of opt…
Sympathetic cooling of He ions in a radiofrequency trap
B. Roth, U. Fröhlich, S. Schiller
We have generated Coulomb crystals of ultracold He ions in a linear radiofrequency trap, by sympathetic cooling via laser--cooled Be. Stable crystals containing up…
Quantum noise in the position measurement of a cavity mirror undergoing Brownian motion
K. Jacobs, I. Tittonen, H. M. Wiseman +1
We perform a quantum theoretical calculation of the noise power spectrum for a phase measurement of the light output from a coherently driven optical cavity with a freely moving re…