241 citations · 1.2k across the 26 of their papers we have counts for
9 papers · 1 filter
Attosecond Delays in X-ray Molecular Ionization
Taran Driver, Miles Mountney, Jun Wang +34
The photoelectric effect is not truly instantaneous, but exhibits attosecond delays that can reveal complex molecular dynamics. Sub-femtosecond duration light pulses provide the re…
Attoclock revisited on electron tunnelling time
C. Hofmann, A. S. Landsman, U. Keller
The last decade has seen an intense renewed debate on tunnelling time, both from a theoretical and an experimental perspective. Here, we review recent developments and new insights…
Controlling quantum numbers and light emission of Rydberg states via the laser pulse duration
L. Ortmann, C. Hofmann, I. A. Ivanov +1
High Harmonic Generation (HHG) creates coherent high frequency radiation via the process of strong field ionization followed by recombination. Recently, a complementary approach ba…
Intensity dependence of Rydberg states
L. Ortmann, C. Hofmann, A. S. Landsman
We investigate numerically and analytically the intensity dependence of the fraction of electrons that end up in a Rydberg state after strong-field ionization with linearly polariz…
The effect of electron-electron correlation on the attoclock experiment
A. Emmanouilidou, A. Chen, C. Hofmann +2
We investigate multi-electron effects in strong-field ionization of Helium using a semi-classical model that, unlike other commonly used theoretical approaches, takes into account…
Comparison of different approaches to the longitudinal momentum spread after tunnel ionization
Cornelia Hofmann, Alexandra S. Landsman, Claudio Cirelli +2
We introduce a method to investigate the longitudinal momentum spread resulting from strong-field tunnel ionization of Helium which, unlike other methods, is valid for all elliptic…