activity
20072025
most citedElectron-positron pair production in a bifrequent oscillating electric field

73 citations · 578 across the 30 of their papers we have counts for

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12 papers · 1 filter

physics.atom-ph2025

Optimizing the incident electron momentum for resonant few-photon Kapitza-Dirac scattering in bichromatic laser fields

Ingo Elsner, Carsten Müller

Nonrelativistic Kapitza-Dirac scattering of electrons from counterpropagating bichromatic laser waves is studied in the resonant Bragg regime, taking the electron spin into account…

physics.atom-ph2022

Radiation-field-driven ionization in laser-assisted slow atomic collisions

A. Jacob, C. Müller, A. B. Voitkiv

It is generally assumed that for ionization processes, which occur in slow atomic collisions, the coupling of the colliding system to the quantum radiation field is irrelevant. Her…

physics.atom-ph2021

Formation of via three body attachment of to

A. Jacob, C. Müller, A. B. Voitkiv

The formation of positive ions of antihydrogen via the three body reaction (i) is consid…

physics.atom-ph2020★ 5 cited

Interatomic distance dependence of resonant energy-transfer phenomena

F. Grüll, A. B. Voitkiv, C. Müller

It is well known that interatomic or intermolecular interactions driven by two-center electronic dipole-dipole correlations fall off rapidly with the inter-site distance. We show,…

physics.atom-ph2020★ 7 cited

Influence of nuclear motion on resonant two-center photoionization

F. Grüll, A. B. Voitkiv, C. Müller

Photoionization of an atom in the presence of a neighboring atom of different species is studied. The latter first undergoes resonant photoexcitation, leading to an autoionizing st…

physics.atom-ph2019★ 8 cited

Two-center electron-impact ionization via collisional excitation-autoionization

F. Grüll, A. B. Voitkiv, C. Müller

Electron-impact ionization of an atom or ion in the presence of a neighboring atom is studied. The latter is first collisionally excited by the incident electron, whose energy is a…