53 citations · 82 across the 4 of their papers we have counts for
5 papers
g Factor of Lithiumlike Silicon and Calcium: Resolving the Disagreement between Theory and Experiment
V. P. Kosheleva, A. V. Volotka, D. A. Glazov +2
The bound-electron g factor is a stringent tool for tests of the Standard Model and the search for new physics. The comparison between an experiment on the g factor of lithiumlike…
Breakdown of the electric dipole approximation at Cooper minima in direct two-photon ionisation
J. Hofbrucker, A. V. Volotka, S. Fritzsche
We predict breakdown of the electric dipole approximation at nonlinear Cooper minimum in direct two-photon shell atomic ionisation by circularly polarised light. According to p…
Plasma-environment effects on K lines of astrophysical interest III. IPs, K thresholds, radiative rates, and Auger widths in Fe ix - Fe xvi
J. Deprince, M. A. Bautista, S. Fritzsche +5
Aims. In the context of black-hole accretion disks, we aim to compute the plasma-environment effects on the atomic parameters used to model the decay of K-vacancy states in moderat…
Scattering of twisted relativistic electrons by atoms
V. Serbo, I. P. Ivanov, S. Fritzsche +2
The Mott scattering of high-energetic twisted electrons by atoms is investigated within the framework of the first Born approximation and Dirac's relativistic equation. Special emp…
Compton scattering of twisted light: angular distribution and polarization of scattered photons
S. Stock, A. Surzhykov, S. Fritzsche +1
Compton scattering of twisted photons is investigated within a non-relativistic framework using first-order perturbation theory. We formulate the problem in the density matrix theo…