113 citations · 171 across the 5 of their papers we have counts for
7 papers
Multiphoton ionization distributions beyond the dipole approximation: Retardation versus recoil corrections
J. Z. Kamiński, K. Krajewska
We study nondipole effects in multiphoton ionization of a two-dimensional hydrogen-like atom by a flat-top laser pulse of varied intensity. For this purpose, we solve numerically a…
Scattering matrix approach to dynamical Sauter-Schwinger process: Spin- and helicity-resolved momentum distributions
M. M. Majczak, K. Krajewska, J. Z. Kamiński +1
Dynamical Sauter-Schwinger mechanism of electron-positron pair creation by a time-dependent electric field pulses is considered using the -matrix approach and reduction formulas…
Electron supercontinuum in ionization by relativistically intense laser pulses
F. Cajiao Vélez, J. Z. Kamiński, K. Krajewska
Ionization of hydrogen-like ions by intense, circularly polarized laser pulses is analyzed under the scope of the relativistic strong-field approximation. We show that, for specifi…
Quest for MeV frequency combs -- proposal for ELI experiments
Katarzyna Krajewska, Jerzy Z. Kamiński
The optical frequency comb has become an indispensable tool for high precision spectroscopy. Also experiments in the field of ultrafast physics rely on the frequency comb technique…
Coherent combs of anti-matter from nonlinear electron-positron pair creation
K. Krajewska, J. Z. Kamiński
Electron-positron pair creation in collisions of a modulated laser pulse with a high-energy photon (nonlinear Breit-Wheeler process) is studied by means of strong-field quantum ele…
Global phase and frequency comb structures in nonlinear Compton and Thomson scattering
K. Krajewska, M. Twardy, J. Z. Kamiński
The Compton and Thomson radiation spectra, generated in collisions of an electron beam with a powerful laser beam, are studied in the framework of quantum and classical electrodyna…