| DOI | Trouver le DOI : https://doi.org/10.1021/jp407896d |
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| Auteur | Rechercher : Rezaei, M.; Rechercher : Michaelian, K.H.; Rechercher : Moazzen-Ahmadi, N.; Rechercher : McKellar, A.R.W.1 |
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| Affiliation | - Conseil national de recherches du Canada
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| Format | Texte, Article |
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| Sujet | Broad bands; Infrared spectrum; Inter-molecular forces; Nitrogen molecule; Pulsed supersonic expansions; Rotational levels; Van der Waals complex; Weakly bound complexes; Carbon monoxide; Chemical bonds; Molecules; Quantum cascade lasers; Supersonic aerodynamics; Van der Waals forces; Spectroscopy |
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| Résumé | A broad-band (2135-2165 cm-1) infrared spectrum of the CO-N 2 van der Waals complex is obtained, using a tunable quantum cascade laser to probe a pulsed supersonic expansion from a slit jet source. Analysis of the spectrum results in the characterization of four new 'stacks' of rotational levels for CO-orthoN2 (all in the vCO = 1 upper state) and five new stacks for CO-paraN2 (three in the upper state and two in the vCO = 0 lower state). This considerably expands our knowledge of a rather fundamental weakly bound complex and should lead to improved determinations of the intermolecular forces governing interactions between the carbon monoxide and nitrogen molecules. © 2013 American Chemical Society. |
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| Date de publication | 2013 |
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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 | 21270905 |
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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 | 7aebe019-5a04-4143-871e-7c83d8adc263 |
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| Enregistrement créé | 2014-02-18 |
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| Enregistrement modifié | 2020-04-22 |
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