Deep learning-based spatiotemporal multi-event reconstruction for delay line detectors

M Knipfer, S Meier, T Volk, J Heimerl… - Machine Learning …, 2024 - iopscience.iop.org
Accurate observation of two or more particles within a very narrow time window has always
been a challenge in modern physics. It creates the possibility of correlation experiments …

Dalitz plots as a tool to resolve nonsequential paths in strong-field triple ionization

H Jiang, D Efimov, F He, JS Prauzner-Bechcicki - Physical Review A, 2022 - APS
Strong-field triple ionization of atoms is studied by performing classical-trajectory Monte
Carlo simulations. The momentum distributions of three electrons are visualized via Dalitz …

Strong-field double ionization in a three-electron atom: Momentum-distribution analysis

DK Efimov, A Maksymov, J Zakrzewski… - Physical Review A, 2023 - APS
We study strong-field double ionization in a three-electron atom by applying a simplified,
reduced-dimensionality model with three active electrons. The influence of the spin-induced …

All-optical three-dimensional electron momentum imaging

E Orunesajo, G Basnayake… - The Journal of …, 2021 - ACS Publications
We report a new implementation of three-dimensional (3D) momentum imaging for
electrons, employing a two-dimensional (2D) imaging detector and a silicon photomultiplier …

Quantum versus semi-classical signatures of correlated triple ionization in Dalitz plots

DK Efimov, GP Katsoulis, T Rozpętkowski… - arXiv preprint arXiv …, 2024 - arxiv.org
We investigate correlated three-electron escape in Ne when driven by an intense, infrared
laser field. We do so by employing a reduced-dimensionality quantum-mechanical model …