| Téléchargement | - Voir le manuscrit accepté : Direct measurement of the angular dependence of ionization for N₂, O₂, and CO₂ in intense laser fields (PDF, 718 Kio)
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| DOI | Trouver le DOI : https://doi.org/10.1103/PhysRevLett.98.243001 |
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| Auteur | Rechercher : Pavičić, Domagoj1; Rechercher : Lee, Kevin F.1; Rechercher : Rayner, D. M.1; Rechercher : Corkum, P. B.1; Rechercher : Villeneuve, D. M.1 |
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| Affiliation | - Conseil national de recherches du Canada
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| Format | Texte, Article |
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| Sujet | Angular distribution; Carbon dioxide; Ionization; Molecular orbitals; Probability density function; Alignment angle; Angular dependence; Laser fields; Molecular dynamics |
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| Résumé | We experimentally measure the ionization probability as a function of alignment angle of three molecules in intense laser fields: nitrogen, oxygen, and carbon dioxide. Unlike atoms, molecules have a rotational degree of freedom. By controlling the alignment of the molecule relative to the laser field, molecules offer additional ways to understand strong-field ionization. The angular dependence of ionization directly maps to the orbital symmetry of each molecule. Carbon dioxide is seen to have a very sharp preference for ionization when aligned at 45 degrees to the laser field, in significant disagreement with current theories. |
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| Date de publication | 2007-06-11 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 21276195 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 445f19ce-e19f-47f2-9339-64f11aedaa97 |
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| Enregistrement créé | 2015-09-28 |
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| Enregistrement modifié | 2020-06-04 |
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