Complete characterization of sub-Coulomb-barrier tunnelling with phase-of-phase attoclock
Sign Up to like & getrecommendations! Published in 2021 at "Nature Photonics"
DOI: 10.1038/s41566-021-00842-7
Abstract: Laser-induced electron tunnelling—which triggers a broad range of ultrafast phenomena such as the generation of attosecond light pulses, photoelectron diffraction and holography—has laid the foundation for strong-field physics and attosecond science. Using the attoclock constructed… read more here.
Keywords: spectroscopy; phase phase; electron; attoclock ... See more keywords
Numerical attoclock on atomic and molecular hydrogen
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.99.063428
Abstract: Numerical attoclock is a theoretical model of attosecond angular streaking driven by a very short, nearly a single oscillation, circularly polarized laser pulse. The reading of such an attoclock is readily obtained from a numerical… read more here.
Keywords: numerical attoclock; atomic molecular; attoclock; attoclock atomic ... See more keywords
Keldysh-Rutherford Model for the Attoclock.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.123201
Abstract: We demonstrate a clear similarity between attoclock offset angles and Rutherford scattering angles taking the Keldysh tunneling width as the impact parameter and the vector potential of the driving pulse as the asymptotic velocity. This… read more here.
Keywords: keldysh rutherford; rutherford model; model; model attoclock ... See more keywords
Timing Correlated-Electron Emission from Strong Field Atomic Double Ionization with Polarization-Gated Attoclock.
Sign Up to like & getrecommendations! Published in 2024 at "Physical review letters"
DOI: 10.1103/physrevlett.132.223202
Abstract: Attoclock provides a powerful tool for probing the ultrafast electron dynamics in strong laser fields. However, this technique has remained restricted to single electron or sequential double ionized electron dynamics. Here, we propose a novel… read more here.
Keywords: attoclock; correlated electron; electron emission; polarization gated ... See more keywords