DOI | Resolve DOI: https://doi.org/10.1021/jp407896d |
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Author | Search for: Rezaei, M.; Search for: Michaelian, K.H.; Search for: Moazzen-Ahmadi, N.; Search for: McKellar, A.R.W.1 |
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Affiliation | - National Research Council of Canada
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Format | Text, Article |
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Subject | 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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Abstract | 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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Publication date | 2013 |
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In | |
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Language | English |
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Peer reviewed | Yes |
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NPARC number | 21270905 |
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Export citation | Export as RIS |
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Report a correction | Report a correction (opens in a new tab) |
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Record identifier | 7aebe019-5a04-4143-871e-7c83d8adc263 |
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Record created | 2014-02-18 |
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Record modified | 2020-04-22 |
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