The rotationally-resolved absorption spectrum of formaldehyde from 6547 to 6804 cm(-1)

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dc.contributor.authorStaak, Michael
dc.contributor.authorGas, Edward G.
dc.contributor.authorVenables, Dean S.
dc.contributor.authorRuth, Albert A.
dc.contributor.funderHigher Education Authorityen
dc.contributor.funderIrish Research Council for Science Engineering and Technologyen
dc.date.accessioned2012-11-08T14:37:13Z
dc.date.available2012-11-08T14:37:13Z
dc.date.copyright2004
dc.date.issued2005-01
dc.date.updated2012-10-25T10:59:34Z
dc.description.abstractThe room temperature absorption spectrum of formaldehyde, H2CO, from 6547 to 6804 cm(-1) (1527-1470 nm) is reported with a spectral resolution of 0.001 cm(-1). The spectrum was measured using cavity-enhanced absorption spectroscopy (CEAS) and absorption cross-sections were calculated after calibrating the system using known absorption lines of H2O and CO2. Several vibrational combination bands occur in this region and give rise to a congested spectrum with over 8000 lines observed. Pressure broadening coefficients in N-2, O-2, and H2CO are reported for an absorption line at 6780.871 cm(-1) and in N-2 for an absorption line at 6684.053 cm(-1).en
dc.description.sponsorshipHigher Education Authority (2nd cycle, AC3 Environ. Chem.); Irish Research Council for Science Engineering and Technology (SC/2002/160)en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationMichael Staak, Edward W. Gash, Dean S. Venables, Albert A. Ruth, The rotationally-resolved absorption spectrum of formaldehyde from 6547 to 6804 cm(−1), Journal of Molecular Spectroscopy, Volume 229, Issue 1, January 2005, Pages 115-121, ISSN 0022-2852, 10.1016/j.jms.2004.08.019.en
dc.identifier.doi10.1016/j.jms.2004.08.019
dc.identifier.endpage121en
dc.identifier.issn0022-2852
dc.identifier.issued11en
dc.identifier.journaltitleJournal of Molecular Spectroscopyen
dc.identifier.startpage115en
dc.identifier.urihttps://hdl.handle.net/10468/747
dc.identifier.volume229en
dc.language.isoenen
dc.publisherElsevieren
dc.relation.urihttp://www.sciencedirect.com/science/article/pii/S0022285204002735
dc.rightsCopyright © 2004 Elsevier Inc. All rights reserved. NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Molecular Spectroscopy. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Molecular Spectroscopy, Volume 229, Issue 1, January 2005, Pages 115-121, ISSN 0022-2852, 10.1016/j.jms.2004.08.019.en
dc.subjectFormaldehydeen
dc.subjectNear infrared spectrumen
dc.subjectCombination bandsen
dc.subjectCavity-enhanced absorption spectroscopyen
dc.subjectPressure broadeningen
dc.subjectHigh resolutionen
dc.subjectH2COen
dc.titleThe rotationally-resolved absorption spectrum of formaldehyde from 6547 to 6804 cm(-1)en
dc.typeArticle (peer-reviewed)en
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