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- Max Planck SocietyDE799 papers
- Technische Universität DresdenDE277 papers
- Centre National de la Recherche ScientifiqueFR261 papers
- Max Planck Institute for Chemical Physics of SolidsDE185 papers
- Technical University of MunichDE95 papers
- Princeton UniversityUS81 papers
- University of OxfordGB78 papers
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- Institute of PhysicsPL74 papers
- University of CambridgeGB73 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR71 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT71 papers
14 papers · 2 filters
Creating Non-Maxwellian Velocity Distributions in Ultracold Plasmas
J. Castro, G. Bannasch, P. McQuillen +2
We present techniques to perturb, measure and model the ion velocity distribution in an ultracold neutral plasma produced by photoionization of strontium atoms. By optical pumping…
Supersolid Vortex Crystals in Rydberg-dressed Bose-Einstein Condensates
N. Henkel, F. Cinti, P. Jain +2
We study rotating quasi-two-dimensional Bose-Einstein-condensates, in which atoms are dressed to a highly excited Rydberg state. This leads to weak effective interactions that indu…
Kicking electrons
Martin Gerlach, Sebastian Wüster, Jan M. Rost
The concept of dominant interaction hamiltonians is introduced and applied to classical planar electron-atom scattering. Each trajectory is governed in different time intervals by…
Rydberg atom formation in strongly correlated ultracold plasmas
G. Bannasch, T. Pohl
In plasmas at very low temperatures formation of neutral atoms is dominated by collisional three-body recombination, owing to the strong ~ T^(-9/2) scaling of the corresponding rec…
Electronic excitation by short X-ray pulses: From quantum beats to wave packet revivals
Paula Riviere, Shahid Iqbal, Jan M Rost
We propose a simple way to determine the periodicities of wave packets in quantum systems directly from the energy differences of the states involved. The resulting classical perio…
Energy bunching in soft recollisions revealed with long-wavelength few-cycle pulses
Alexander Kästner, Ulf Saalmann, Jan M. Rost
Soft recollisions are laser-driven distant collisions of an electron with its parent ion. Such collisions may cause an energy bunching, since electrons with different initial drift…