Analyses of FT spectra of C2V ozone isotopologues in the 4500–5700 cm−1 region: 16O18O16O, 18O16O18O and 18O3.
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| Title: | Analyses of FT spectra of C2V ozone isotopologues in the 4500–5700 cm−1 region: 16O18O16O, 18O16O18O and 18O3. |
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| Authors: | Barbe, A.1, De Backer, M.-R.1 mr.debacker@univ-reims.fr, Starikova, E.2,3, Thomas, X.1, Tyuterev, Vl.G.1 |
| Source: | Journal of Quantitative Spectroscopy & Radiative Transfer. Dec2014, Vol. 149, p51-63. 13p. |
| Subjects: | Isotopologues, Cavity-ringdown spectroscopy, Fourier transform spectroscopy, High resolution spectroscopy, Infrared spectra |
| Abstract: | This work continues the systematic investigation of high resolution infrared spectra of 18 O enriched ozone isotopologues in the 4500–6300 cm −1 spectral range. So far, the 16 O 18 O 16 O and 18 O 16 O 18 O spectra have been recorded and analysed using Fourier Transform Spectrometer (FTS) below 5000 cm −1 and using high sensitivity Cavity Ring-Down Spectroscopy above 6000 cm −1 . In order to fill the gap between 5000 and 6000 cm −1 , new infrared spectra were recorded with the Reims FTS. The analyses of the 2ν 1 +ν 2 +3ν 3 band of 16 O 18 O 16 O and of the 5ν 3 , ν 1 +2ν 2 +3ν 3 and ν 1 +5ν 3 bands of 18 O 16 O 18 O are reported. New ν 1 +2ν 2 +3ν 3 and ν 1 +5ν 3 bands of 18 O 3 were also observed and analysed. Observed line positions were fitted using effective Hamiltonian models accounting for the dark state perturbations. The derived band centres and rotational constants are in a good agreement with new theoretical calculations from the molecular potential function. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Quantitative Spectroscopy & Radiative Transfer is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 98852992 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Analyses of FT spectra of C2V ozone isotopologues in the 4500–5700 cm−1 region: 16O18O16O, 18O16O18O and 18O3. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Barbe%2C+A%2E%22">Barbe, A.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22De+Backer%2C+M%2E-R%2E%22">De Backer, M.-R.</searchLink><relatesTo>1</relatesTo><i> mr.debacker@univ-reims.fr</i><br /><searchLink fieldCode="AR" term="%22Starikova%2C+E%2E%22">Starikova, E.</searchLink><relatesTo>2,3</relatesTo><br /><searchLink fieldCode="AR" term="%22Thomas%2C+X%2E%22">Thomas, X.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Tyuterev%2C+Vl%2EG%2E%22">Tyuterev, Vl.G.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Quantitative+Spectroscopy+%26+Radiative+Transfer%22">Journal of Quantitative Spectroscopy & Radiative Transfer</searchLink>. Dec2014, Vol. 149, p51-63. 13p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Isotopologues%22">Isotopologues</searchLink><br /><searchLink fieldCode="DE" term="%22Cavity-ringdown+spectroscopy%22">Cavity-ringdown spectroscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Fourier+transform+spectroscopy%22">Fourier transform spectroscopy</searchLink><br /><searchLink fieldCode="DE" term="%22High+resolution+spectroscopy%22">High resolution spectroscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Infrared+spectra%22">Infrared spectra</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This work continues the systematic investigation of high resolution infrared spectra of 18 O enriched ozone isotopologues in the 4500–6300 cm −1 spectral range. So far, the 16 O 18 O 16 O and 18 O 16 O 18 O spectra have been recorded and analysed using Fourier Transform Spectrometer (FTS) below 5000 cm −1 and using high sensitivity Cavity Ring-Down Spectroscopy above 6000 cm −1 . In order to fill the gap between 5000 and 6000 cm −1 , new infrared spectra were recorded with the Reims FTS. The analyses of the 2ν 1 +ν 2 +3ν 3 band of 16 O 18 O 16 O and of the 5ν 3 , ν 1 +2ν 2 +3ν 3 and ν 1 +5ν 3 bands of 18 O 16 O 18 O are reported. New ν 1 +2ν 2 +3ν 3 and ν 1 +5ν 3 bands of 18 O 3 were also observed and analysed. Observed line positions were fitted using effective Hamiltonian models accounting for the dark state perturbations. The derived band centres and rotational constants are in a good agreement with new theoretical calculations from the molecular potential function. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Quantitative Spectroscopy & Radiative Transfer is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.jqsrt.2014.07.018 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 13 StartPage: 51 Subjects: – SubjectFull: Isotopologues Type: general – SubjectFull: Cavity-ringdown spectroscopy Type: general – SubjectFull: Fourier transform spectroscopy Type: general – SubjectFull: High resolution spectroscopy Type: general – SubjectFull: Infrared spectra Type: general Titles: – TitleFull: Analyses of FT spectra of C2V ozone isotopologues in the 4500–5700 cm−1 region: 16O18O16O, 18O16O18O and 18O3. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Barbe, A. – PersonEntity: Name: NameFull: De Backer, M.-R. – PersonEntity: Name: NameFull: Starikova, E. – PersonEntity: Name: NameFull: Thomas, X. – PersonEntity: Name: NameFull: Tyuterev, Vl.G. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2014 Type: published Y: 2014 Identifiers: – Type: issn-print Value: 00224073 Numbering: – Type: volume Value: 149 Titles: – TitleFull: Journal of Quantitative Spectroscopy & Radiative Transfer Type: main |
| ResultId | 1 |
