222 citations · 665 across the 7 of their papers we have counts for
Showing 2009Show all
2 papers · 1 filter
physics.atom-ph2009★ 40 cited
Electron correlation in two-photon double ionization of helium from attosecond to FEL pulses
Johannes Feist, Renate Pazourek, Stefan Nagele +4
We investigate the role of electron correlation in the two-photon double ionization of helium for ultrashort XUV pulses with durations ranging from a hundred attoseconds to a few f…
physics.atom-ph2009★ 29 cited
Time-Dependent B-Spline R-Matrix Approach to Double Ionization of Atoms by XUV Laser Pulses
Xiaoxu Guan, O Zatsarinny, C J Noble +2
We present an {\it ab initio} and non-perturbative time-dependent approach to the problem of double ionization of a general atom driven by intense XUV laser pulses. After using a h…