Browsing by Author "Ivanov, Misha Yu"

Now showing items 1-2 of 2

2015-05-12Zeitschriftenartikel

Signatures of attosecond electronic–nuclear dynamics in the one-photon ionization of molecular hydrogen: analytical model versus ab initio calculations

Medisauskas, Lukas; Morales, Felipe; Palacios, Alicia; González Castrillo, Alberto; Plimak, Lev; Smirnova, Olga; Martín García, Fernando; Ivanov, Misha Yu

We present an analytical model based on the time-dependentWKB approximation to reproduce the photoionization spectra of anH2 molecule in the autoionization region.Weexplore the nondissociative channel, which is the major ...
2017-07-10Zeitschriftenartikel

Strong-field assisted extreme-ultraviolet lasing in atoms and molecules

Bredtmann, Timm; Patchkovskii, Serguei; Ivanov, Misha Yu

Using ab-initio simulations, we demonstrate amplification of extreme-ultraviolet (XUV) radiation during transient absorption in a high-harmonic generation type process using the example of the hydrogen atom. The strong IR ...