Answers are grounded in this paper and cite their sources.
We have used a multi-particle imaging technique (COLTRIMS) to observe the double ionization of rare gas atoms by multi-photon absorption of 800 nm (1.5 eV) femto-second laser pulses and by single photon absorption (synchrotron radiation). Both processes are mediated by electron correlation. We discuss similarities and differences in the three-body final state momentum distributions.
No takes yet. Share an insight, caveat, or question.
Weber et al. (2001) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: