dorsal/arxiv
View SchemaTime resolved quantum dynamics of double ionization in strong laser fields
| Authors | Jakub S. Prauzner-Bechcicki, Krzysztof Sacha, Bruno Eckhardt, Jakub Zakrzewski |
|---|---|
| Categories | |
| ArXiv ID | physics/0607035 |
| URL | https://arxiv.org/abs/physics/0607035 |
| DOI | 10.1103/PhysRevLett.98.203002 |
| Journal | Phys. Rev. Lett. 98, 203002 (2007). |
Abstract
Quantum calculations of a 1+1-dimensional model for double ionization in strong laser fields are used to trace the time evolution from the ground state through ionization and rescattering to the two electron escape. The subspace of symmetric escape, a prime characteristic of nonsequential double ionization, remains accessible by a judicious choice of 1-d coordinates for the electrons. The time resolved ionization fluxes show the onset of single and double ionization, the sequence of events during the pulse, and the influences of pulse duration, and reveal the relative importance of sequential and non-sequential double ionization, even when ionization takes place during the same field cycle.
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"abstract": "Quantum calculations of a 1+1-dimensional model for double ionization in\nstrong laser fields are used to trace the time evolution from the ground state\nthrough ionization and rescattering to the two electron escape. The subspace of\nsymmetric escape, a prime characteristic of nonsequential double ionization,\nremains accessible by a judicious choice of 1-d coordinates for the electrons.\nThe time resolved ionization fluxes show the onset of single and double\nionization, the sequence of events during the pulse, and the influences of\npulse duration, and reveal the relative importance of sequential and\nnon-sequential double ionization, even when ionization takes place during the\nsame field cycle.",
"arxiv_id": "physics/0607035",
"authors": [
"Jakub S. Prauzner-Bechcicki",
"Krzysztof Sacha",
"Bruno Eckhardt",
"Jakub Zakrzewski"
],
"categories": [
"physics.atom-ph"
],
"doi": "10.1103/PhysRevLett.98.203002",
"journal_ref": "Phys. Rev. Lett. 98, 203002 (2007).",
"title": "Time resolved quantum dynamics of double ionization in strong laser fields",
"url": "https://arxiv.org/abs/physics/0607035"
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