dorsal/arxiv
View SchemaNon-sequential double ionization of molecules in a strong laser field
| Authors | Jakub S. Prauzner-Bechcicki, Krzysztof Sacha, Bruno Eckhardt |
|---|---|
| Categories | |
| ArXiv ID | physics/0410065 |
| URL | https://arxiv.org/abs/physics/0410065 |
| Journal | Las. Phys. 15, 497 (2005) |
Abstract
We consider the final stage of double ionization of $\rm O_2$ molecules by short linearly polarized laser pulses. The saddles of the effective adiabatic potential energy close to which simultaneous escape of electrons from a molecule takes place are identified. The analysis of the saddles and numerical simulations of the ionization indicate that to observe clear signatures of simultaneous electron escape in double ionization of $\rm O_2$ molecules stronger and much shorter laser pulses than those used in the recent experiment [E. Eremina, {\it et al}, Phys. Rev. Lett. {\bf 92}, 173001 (2004)] should be applied.
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"abstract": "We consider the final stage of double ionization of $\\rm O_2$ molecules by\nshort linearly polarized laser pulses. The saddles of the effective adiabatic\npotential energy close to which simultaneous escape of electrons from a\nmolecule takes place are identified. The analysis of the saddles and numerical\nsimulations of the ionization indicate that to observe clear signatures of\nsimultaneous electron escape in double ionization of $\\rm O_2$ molecules\nstronger and much shorter laser pulses than those used in the recent experiment\n[E. Eremina, {\\it et al}, Phys. Rev. Lett. {\\bf 92}, 173001 (2004)] should be\napplied.",
"arxiv_id": "physics/0410065",
"authors": [
"Jakub S. Prauzner-Bechcicki",
"Krzysztof Sacha",
"Bruno Eckhardt"
],
"categories": [
"physics.atom-ph"
],
"journal_ref": "Las. Phys. 15, 497 (2005)",
"title": "Non-sequential double ionization of molecules in a strong laser field",
"url": "https://arxiv.org/abs/physics/0410065"
},
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