| DOI | Trouver le DOI : https://doi.org/10.1016/j.cplett.2014.06.059 |
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| Auteur | Rechercher : George, J.; Rechercher : McKellar, A. R. W.1; Rechercher : Moazzen-Ahmadi, N. |
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| Affiliation | - Conseil national de recherches du Canada. Technologies de sécurité et de rupture
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| Format | Texte, Article |
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| Sujet | Optical parametric oscillators; Spectroscopy; Supersonic aerodynamics; Combination bands; Fermi resonances; Infrared spectrum; Intermolecular separations; Laser sources; Pulsed supersonic jet expansions; Two bands; Argon lasers |
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| Résumé | Spectra of He-, Ne- and Ar-C6D6 in the region of the ν12 fundamental of C6D6 are observed in a pulsed supersonic jet expansion using a tunable optical parametric oscillator laser source. These are the first reported infrared spectra of rare gas-benzene complexes and the first observation in any region for He- and Ne-C 6D6. Two bands are studied for each complex: the ν12 fundamental itself (≈2289 cm-1) and the ν2 + ν13 combination band (≈2276 cm-1) which are coupled by a Fermi resonance. Effective intermolecular separations of 3.593(1) and 3.455(1) Å are obtained for He- and Ne-C6D 6, respectively, consistent with previous ultraviolet and microwave results for the analogous C6H6 complexes. |
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| Date de publication | 2014-06-08 |
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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 | 21272659 |
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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 | 13264acf-4705-460e-9864-17dd09163208 |
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| Enregistrement créé | 2014-12-03 |
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| Enregistrement modifié | 2020-04-22 |
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