171 citations · 1.6k across the 60 of their papers we have counts for
27 papers · 1 filter
Excited states of the hydrogen-antihydrogen molecule
L. Brumm, J. Schürmann, A. Saenz
Adopting explicitly correlated Kolos-Wolniewicz-type basis functions, the Born-Oppenheimer potential curves of a number of excited states of the hydrogen-antihydrogen system ($…
Scaling relations of the time-dependent Dirac equation describing multiphoton ionization of hydrogen-like ions
I. V. Ivanova, V. M. Shabaev, Dmitry A. Telnov +1
Approximate scaling laws with respect to the nuclear charge are introduced for the time-dependent Dirac equation describing hydrogen-like ions subject to laser fields within the di…
Imaging of the umbrella motion and tunneling in the ammonia molecule by strong-field ionization
Johann Förster, Etienne Plesiat, Alvaro Magana +1
The geometry-dependent ionization behavior of the ammonia molecule is investigated. Different theoretical approaches for obtaining the ionization yield are compared, all of them sh…
Ionization behavior of molecular hydrogen in intense laser fields: Influence of molecular vibration and alignment
Johann Förster, Yulian V. Vanne, Alejandro Saenz
The alignment- and internuclear-distance dependent ionization of H exposed to intense, ultrashort laser fields is studied by solving the time-dependent two-electron Schrödinger…
Ultracold-atom quantum simulator for attosecond science
Simon Sala, Johann Förster, Alejandro Saenz
A quantum simulator based on ultracold optically trapped atoms for simulating the physics of atoms and molecules in ultrashort intense laser fields is introduced. The slowing down…
Multiple orbital contributions to molecular high-harmonic generation in an asymmetric top
Limor S. Spector, Shungo Miyabe, Alvaro Magana +6
High-order harmonic generation (HHG) in aligned linear molecules can offer valuable information about strong-field interactions in lower-lying molecular orbitals, but extracting th…