330 citations · 438 across the 9 of their papers we have counts for
7 papers · 1 filter
Experimental observation of strong field stabilization
Anna R. Dardia, Spencer Walker, Yifei Bai +3
Bound quantum states such as atoms can be torn apart by strong oscillating fields. A natural expectation is that stronger fields lead to more certain destruction. In contradiction…
Analytical approximations for the higher energy structure in strong field ionization with inhomogeneous electric fields
L. Ortmann, A. S. Landsman
Recently, the emergence of a higher energy structure (HES) due to a spatial inhomogeneity in the laser electric field, as is typically found close to a nano tip, was reported in Ph…
Above-threshold ionization (ATI) in multicenter molecules: the role of the initial state
N. Suárez, A. Chacón, E. Pisanty +6
A possible route to extract electronic and nuclear dynamics from molecular targets with attosecond temporal and nanometer spatial resolution is to employ recolliding electrons as `…
Double-electron ionization driven by inhomogeneous fields
A. Chacón, L. Ortmann, F. Cucchietti +5
Electron-electron correlation effects play an instrumental role in our understanding of sequential (SDI) and non-sequential double ionization (NSDI) mechanisms. Here, we present a…
Emergence of a higher energy structure in strong field ionization with inhomogeneous electric fields
L. Ortmann, J. A. Pérez-Hernández, M. F. Ciappina +6
Studies of strong field ionization have historically relied on the strong field approximation, which neglects all spatial dependence in the forces experienced by the electron after…
Attosecond physics at the nanoscale
M. F. Ciappina, J. A. Pérez-Hernández, A. S. Landsman +22
Recently two emerging areas of research, attosecond and nanoscale physics, have started to come together. Attosecond physics deals with phenomena occurring when ultrashort laser pu…