39 citations · 259 across the 47 of their papers we have counts for
5 papers · 1 filter
Diatomic molecule in a strong infrared laser field: level-shifts and bond-length change due to laser-dressed Morse potential
Sándor Varró, Szabolcs Hack, Gábor Paragi +3
We present a general mathematical procedure to handle interactions described by a Morse potential in the presence of a strong harmonic excitation. We account for permanent and fiel…
Role of the laser chirp parameter in photoionisation
Mihály András Pocsai, Imre Ferenc Barna
Nowadays the development of novel particle accelerators is a hot topic for both experimental and theoretical sciences. In the CERN-AWAKE experiment electrons are accelerated in a c…
Interaction of antiproton with helium based on ab-initio calculations
Imre Ferenc Barna, Mihály András Pocsai, Károly Tőkési
We present ionization cross sections for antiproton and helium collisions based on ab-initio time-dependent coupled channel method. In our calculations a finite basis set of regula…
Photoionisation of Rubidium in strong laser fields
Mihály András Pocsai, Imre Ferenc Barna, Károly Tőkési
The photoionisation of rubidium in strong infra-red laser fields based on ab initio calculations was investigated. The bound and the continuum states are described with Slater orbi…
Angular distribution in two-photon double ionization of helium by intense attosecond soft X-ray pulses
I. F. Barna, J. Wang, J. Burgdoerfer
We investigate two-photon double ionization of helium by intense () ultrashort ( as) soft X-ray pulses (E = 91.6 eV). The time-dependent two-electron S…