3 papers
physics.atom-ph2017
Ionisation of HO by a strong ultrashort XUV pulse: a model within the single active electron approximation
A. Galstyan, Yu. V. Popov, N. Janssens +5
We present and discuss a new computationally inexpensive method to study, within the single active electron approximation, the interaction of a complex system with an intense ultra…
physics.atom-ph2016
Modelling laser-atom interactions in the strong field regime
A. Galstyan, Yu. V. Popov, F. Mota-Furtado +5
We consider the ionisation of atomic hydrogen by a strong infrared field. We extend and study in more depth an existing semi-analytical model. Starting from the time-dependent Schr…
physics.atom-ph2015
Reformulation of the strong field approximation for light-matter interactions
A. Galstyan, O. Chuluunbaatar, A. Hamido +6
We consider the interaction of hydrogen-like atoms with a strong laser field and show that the strong field approximation and all its variants may be grouped into a set of families…