Browsing by Author "Morales, Felipe"

Now showing items 1-4 of 4

2017-07-06Zeitschriftenartikel

Attosecond control of spin polarization in electron–ion recollision driven by intense tailored fields

Ayuso, David; Jimenez Galan, Alvaro; Morales, Felipe; Ivanov, Misha; Smirnova, Olga

Tunnel ionization of noble gas atoms driven by a strong circularly polarized laser field in combination with a counter-rotating second harmonic generates spin-polarized electrons correlated to the spin-polarized ionic core. ...
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 ...
2015-11-06Zeitschriftenartikel

Sub-laser-cycle control of coupled electron–nuclear dynamics at a conical intersection

Richter, Maria; Bouakline, Foudhil; González-Vázquez, Jesús; Martínez-Fernández, Lara; Corral, Inés; Patchkovskii, Serguei; Morales, Felipe; Ivanov, Misha; Martín García, Fernando; Smirnova, Olga

Nonadiabatic processes play a fundamental role in the understanding of photochemical processes in excited polyatomic molecules. A particularly important example is that of radiationless electronic relaxation at conical ...
2013-08-06Zeitschriftenartikel

The role of the Kramers–Henneberger atom in the higher-order Kerr effect

Richter, Maria; Patchkovskii, Serguei; Morales, Felipe; Smirnova, Olga; Ivanov, Misha

We discuss the connection between strong-field ionization, saturation of the Kerr response and the formation of the Kramers–Henneberger (KH) atom and long-living excitations in intense infrared (IR) external fields. We ...