680 citations · 1.5k across the 22 of their papers we have counts for
21 papers
Vibrationally Resolved Inner-Shell Photoexcitation of the Molecular Anion C
S. Schippers, P. -M. Hillenbrand, A. Perry-Sassmannshausen +6
Carbon core-hole excitation of the molecular anion C has been experimentally studied at high resolution by employing the photon-ion merged-beams technique at a synchrotr…
Superradiance from non-ideal initial states -- a quantum trajectory approach
Sebastian Fuchs, András Vukics, Stefan Yoshi Buhmann
Collective emission behavior is usually described by the decay dynamics of the completely symmetric Dicke states. To study a more realistic scenario, we investigate alternative ini…
Unraveling the nature of magnetism of the 5 double perovskite BaYIrO
S. Fuchs, T. Dey, G. Aslan-Cansever +4
We report electron spin resonance (ESR) spectroscopy results on the double perovskite BaYIrO. On general grounds, this material is expected to be nonmagnetic due to the str…
Purcell-Dicke effect for an atomic ensemble near a surface
Sebastian Fuchs, Stefan Yoshi Buhmann
The emission by an initially completely inverted atomic ensemble in the long-wavelength regime is simultaneously enhanced by both collective effects (Dicke effect) and dielectric e…
Casimir-Polder Potential of a Driven Atom
Sebastian Fuchs, Robert Bennett, Stefan Yoshi Buhmann
We investigate theoretically the Casimir-Polder potential of an atom which is driven by a laser field close to a surface. This problem is addressed in the framework of macroscopic…
Non-additivity of optical and Casimir-Polder potentials
Sebastian Fuchs, Robert Bennett, Roman V. Krems +1
An atom irradiated by an off-resonant laser field near a surface is expected to experience the sum of two fundamental potentials, the optical potential of the laser field and the C…