activity
20242026
collaborators

5 papers

physics.atom-ph2026

General properties of the RABBITT at parity mixing conditions

Maria M. Popova, Sergei N. Yudin, Alexei N. Grum-Grzhimailo +1

Parity mixing in photoionization, i.e. when emitted electrons have different parities but the same energy, causes interference observable only in angle-resolved measurements. The i…

physics.atom-ph2026

Dynamics of electromagnetically induced water molecule fragmentation

Anton V. Bibikov, Sergei N. Yudin, Maria M. Popova +2

The development of intense high-energy radiation sources and the improvement of techniques for detecting charged fragments have made possible experiments on multiple ionization of…

physics.optics2025

Optimal conditions for the generation of moderate-order harmonics of a short-wave field by helium atoms

V. A. Antonov, I. R. Khairulin, M. Yu. Emelin +3

It is shown that under optimal conditions, the generation of the 3rd, 5th, 7th, and 9th harmonics of the short-wave, ultraviolet or vacuum ultraviolet, laser field by helium atoms…

physics.atom-ph2025

Role of intermediate resonances in attosecond photoelectron interferometry in neon

M. Moioli, M. M. Popova, K. R. Hamilton +13

Attosecond photoelectron interferometry based on the combination of an attosecond pulse train and a synchronized infrared field is a fundamental technique for the temporal characte…

physics.atom-ph2024

The Advantages of Polarization Control in RABBITT

Maria M. Popova, Sergei N. Yudin, Alexei N. Grum-Grzhimailo +1

The RABBITT setup is theoretically studied for various combinations of XUV and IR field components polarization: 'linear+linear', `linear+circular' with crossed propagation directi…