1 citations · 1 across the 3 of their papers we have counts for
5 papers
Non-sequential double ionization of molecules in a strong laser field
Jakub S. Prauzner-Bechcicki, Krzysztof Sacha, Bruno Eckhardt
We consider the final stage of double ionization of molecules by short linearly polarized laser pulses. The saddles of the effective adiabatic potential energy close to w…
Soliton in BCS superfluid Fermi gas
Jacek Dziarmaga, Krzysztof Sacha
We analyze a superfluid state of two species gas of fermions trapped in a quasi-1D harmonic potential and interacting via attractive s-wave collisions. It is shown that the gap equ…
Manipulating the shape of electronic non-dispersive wave-packets in the hydrogen atom: numerical tests in realistic experimental conditions
Dominique Delande, Krzysztof Sacha, Jakub Zakrzewski
We show that combination of a linearly polarized resonant microwave field and a parallel static electric field may be used to create a non-dispersive electronic wavepacket in Rydbe…
Multielectron ionization of atoms in strong fields: Classical analysis in symmetric subspace
Krzysztof Sacha, Bruno Eckhardt
We consider the final stage of multiple ionization of atoms in a strong linearly polarized laser field within a classical model. We propose that non-sequential multiple ionization…
Classical double ionization of atoms in strong fields
Bruno Eckhardt, Krzysztof Sacha
Recent high resolution measurements of the momenta of two electrons emitted from Argon atoms in a strong laser field show a strong preference for the outgoing electrons to have sim…