N. L. Manakov

TL;DR: In this paper, an ab initio parametrization of the two-photon double ionization amplitude from an ${s}^{2}$ subshell of an atom in a $ √ s$ state is presented and used to predict two light polarization effects on photoelectron angular distributions that do not exist in single-phase double ionisation: (i) elliptic dichroism and (ii) circular dichroisms at equal energy sharing.

TL;DR: In this article, an exact solvable quantum model for electron photorecombination in the presence of a strong low-frequency laser field has been proposed, where the effect of the Ramsauer effect in the cross section for the elastic scattering of slow electrons on Xe+ ions has been predicted.

TL;DR: In this article, a Coulomb Green function expansion in Laguere polynomials applicable for the positive energy case is obtained and the cross section of two-photon above-threshold ionization from highly excited hydrogen states is calculated.

TL;DR: In this paper, the partial wave analysis of two-photon free-free (bremsstrahlung) electron transition cross sec- tions during scattering by a static potential U(r), as well as by an atom with a nonzero angular momentum, is carried out.

TL;DR: In this article, a closed-form analytic formula describing plateau features in laser-assisted electron-atom scattering (LAES) was derived quantum mechanically in the low-frequency limit, which confirmed the classical rescattering scenario for LAES and provided an analytic explanation for oscillatory structures in the high-energy part of LAES spectra.