Momentum Analysis in Strong-field Double Ionization

Abstract

We provide a basis for the laser intensity dependence of the momentum distributions of electrons and ions arising from strong-field non-sequential double ionization (NSDI) at intensities in the range $I=1-6.5\times 10^{14}W/c{m}^2$. To do this we use a completely classical method introduced previously \cite{ho-etal05}. Our calculated results reproduce the features of experimental observations at different laser intensities and depend on just two distinct categories of electon trajectories.

5 pages, 7 figures

Cited by in corpus (1)

• Classical Effects of Laser Pulse Duration on Strong-field Double Ionization