Fourier Transform Spectroscopy of the O2 Herzberg Bands
Identifieur interne : 001166 ( Istex/Corpus ); précédent : 001165; suivant : 001167Fourier Transform Spectroscopy of the O2 Herzberg Bands
Auteurs : Alain Jenouvrier ; Marie-France Mérienne ; Bernard Coquart ; Michel Carleer ; Sophie Fally ; Ann Carine Vandaele ; Christian Hermans ; Reginald ColinSource :
- Journal of Molecular Spectroscopy [ 0022-2852 ] ; 1999.
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Abstract
The absorption spectra of the O2 Herzberg band systems (A3Σ+u–X3Σ−g, c1Σ−u–X3Σ−g, and A′ 3Δu–X3Σ−g) lying in the wavelength region 240–300 nm were reinvestigated. The coupling of a long absorption cell and a high-resolution Fourier transform spectrometer has allowed the observation of numerous weak lines which were not reported previously. From the rotational analysis of the line positions, determined with an accuracy of 0.005 cm−1, the molecular constants of the A3Σ+u, v = 0–12, c1Σ−u, v = 2–19, and A′ 3Δu, v = 2–12 levels are improved significantly. The interaction between the A and c states is described quantitatively. A new interpretation of the perturbations observed in the energy region close to the dissociation limit is given which involves a weakly bound 3Πu state as the most probable perturbing state.
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DOI: 10.1006/jmsp.1999.7950
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The coupling of a long absorption cell and a high-resolution Fourier transform spectrometer has allowed the observation of numerous weak lines which were not reported previously. From the rotational analysis of the line positions, determined with an accuracy of 0.005 cm−1, the molecular constants of the A3Σ+u, v = 0–12, c1Σ−u, v = 2–19, and A′ 3Δu, v = 2–12 levels are improved significantly. The interaction between the A and c states is described quantitatively. A new interpretation of the perturbations observed in the energy region close to the dissociation limit is given which involves a weakly bound 3Πu state as the most probable perturbing state.</div></front></TEI><istex><corpusName>elsevier</corpusName><author><json:item><name>Alain Jenouvrier</name><affiliations><json:string>Groupe de Spectrométrie Moléculaire et Atmosphérique, UPRESA 6089, UFR Sciences, Moulin de la Housse, B. P. 1039, 51687, Reims Cedex 2, France</json:string></affiliations></json:item><json:item><name>Marie-France Mérienne</name><affiliations><json:string>Groupe de Spectrométrie Moléculaire et Atmosphérique, UPRESA 6089, UFR Sciences, Moulin de la Housse, B. P. 1039, 51687, Reims Cedex 2, France</json:string></affiliations></json:item><json:item><name>Bernard Coquart</name><affiliations><json:string>Groupe de Spectrométrie Moléculaire et Atmosphérique, UPRESA 6089, UFR Sciences, Moulin de la Housse, B. P. 1039, 51687, Reims Cedex 2, France</json:string></affiliations></json:item><json:item><name>Michel Carleer</name><affiliations><json:string>Service de Chimie Physique Moléculaire, Universite Libre de Bruxelles, CP 160/09, Av. F. D. Roosevelt 50, B-1050, Brussels, Belgium</json:string></affiliations></json:item><json:item><name>Sophie Fally</name><affiliations><json:string>Service de Chimie Physique Moléculaire, Universite Libre de Bruxelles, CP 160/09, Av. F. D. Roosevelt 50, B-1050, Brussels, Belgium</json:string></affiliations></json:item><json:item><name>Ann Carine Vandaele</name><affiliations><json:string>Institut d'Aéronomie Spatiale de Belgique, 3, Av. Circulaire, B-1180, Brussels, Belgium</json:string></affiliations></json:item><json:item><name>Christian Hermans</name><affiliations><json:string>Institut d'Aéronomie Spatiale de Belgique, 3, Av. Circulaire, B-1180, Brussels, Belgium</json:string></affiliations></json:item><json:item><name>Reginald Colin</name><affiliations><json:string>Service de Chimie Physique Moléculaire, Universite Libre de Bruxelles, CP 160/09, Av. F. D. 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The coupling of a long absorption cell and a high-resolution Fourier transform spectrometer has allowed the observation of numerous weak lines which were not reported previously. From the rotational analysis of the line positions, determined with an accuracy of 0.005 cm−1, the molecular constants of the A3Σ+u, v = 0–12, c1Σ−u, v = 2–19, and A′ 3Δu, v = 2–12 levels are improved significantly. The interaction between the A and c states is described quantitatively. 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Rotational Analysis</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>ELSEVIER</publisher><availability><p>©1999 Academic Press</p></availability><date>1999</date></publicationStmt><notesStmt><note type="content">Section title: Regular Article</note></notesStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">Fourier Transform Spectroscopy of the O2 Herzberg Bands</title><title level="a" type="sub" xml:lang="en">I. Rotational Analysis</title><author xml:id="author-1"><persName><forename type="first">Alain</forename><surname>Jenouvrier</surname></persName><affiliation>Groupe de Spectrométrie Moléculaire et Atmosphérique, UPRESA 6089, UFR Sciences, Moulin de la Housse, B. P. 1039, 51687, Reims Cedex 2, France</affiliation></author><author xml:id="author-2"><persName><forename type="first">Marie-France</forename><surname>Mérienne</surname></persName><affiliation>Groupe de Spectrométrie Moléculaire et Atmosphérique, UPRESA 6089, UFR Sciences, Moulin de la Housse, B. P. 1039, 51687, Reims Cedex 2, France</affiliation></author><author xml:id="author-3"><persName><forename type="first">Bernard</forename><surname>Coquart</surname></persName><affiliation>Groupe de Spectrométrie Moléculaire et Atmosphérique, UPRESA 6089, UFR Sciences, Moulin de la Housse, B. P. 1039, 51687, Reims Cedex 2, France</affiliation></author><author xml:id="author-4"><persName><forename type="first">Michel</forename><surname>Carleer</surname></persName><affiliation>Service de Chimie Physique Moléculaire, Universite Libre de Bruxelles, CP 160/09, Av. F. D. Roosevelt 50, B-1050, Brussels, Belgium</affiliation></author><author xml:id="author-5"><persName><forename type="first">Sophie</forename><surname>Fally</surname></persName><affiliation>Service de Chimie Physique Moléculaire, Universite Libre de Bruxelles, CP 160/09, Av. F. D. Roosevelt 50, B-1050, Brussels, Belgium</affiliation></author><author xml:id="author-6"><persName><forename type="first">Ann Carine</forename><surname>Vandaele</surname></persName><affiliation>Institut d'Aéronomie Spatiale de Belgique, 3, Av. Circulaire, B-1180, Brussels, Belgium</affiliation></author><author xml:id="author-7"><persName><forename type="first">Christian</forename><surname>Hermans</surname></persName><affiliation>Institut d'Aéronomie Spatiale de Belgique, 3, Av. Circulaire, B-1180, Brussels, Belgium</affiliation></author><author xml:id="author-8"><persName><forename type="first">Reginald</forename><surname>Colin</surname></persName><affiliation>Service de Chimie Physique Moléculaire, Universite Libre de Bruxelles, CP 160/09, Av. F. D. Roosevelt 50, B-1050, Brussels, Belgium</affiliation></author></analytic><monogr><title level="j">Journal of Molecular Spectroscopy</title><title level="j" type="abbrev">YJMSP</title><idno type="pISSN">0022-2852</idno><idno type="PII">S0022-2852(00)X0093-8</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1999"></date><biblScope unit="volume">198</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="136">136</biblScope><biblScope unit="page" to="162">162</biblScope></imprint></monogr><idno type="istex">DCACDCC9246309115A0A752EF29FFB282C8D150A</idno><idno type="DOI">10.1006/jmsp.1999.7950</idno><idno type="PII">S0022-2852(99)97950-X</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1999</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>The absorption spectra of the O2 Herzberg band systems (A3Σ+u–X3Σ−g, c1Σ−u–X3Σ−g, and A′ 3Δu–X3Σ−g) lying in the wavelength region 240–300 nm were reinvestigated. The coupling of a long absorption cell and a high-resolution Fourier transform spectrometer has allowed the observation of numerous weak lines which were not reported previously. From the rotational analysis of the line positions, determined with an accuracy of 0.005 cm−1, the molecular constants of the A3Σ+u, v = 0–12, c1Σ−u, v = 2–19, and A′ 3Δu, v = 2–12 levels are improved significantly. The interaction between the A and c states is described quantitatively. A new interpretation of the perturbations observed in the energy region close to the dissociation limit is given which involves a weakly bound 3Πu state as the most probable perturbing state.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>Keywords</head><item><term>oxygen</term></item><item><term>long absorption paths</term></item><item><term>high-resolution Fourier transform spectroscopy</term></item><item><term>Herzberg bands</term></item><item><term>rotational analysis</term></item><item><term>perturbations</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1999-07-23">Modified</change><change when="1999">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/DCACDCC9246309115A0A752EF29FFB282C8D150A/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Elsevier, elements deleted: tail"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//ES//DTD journal article DTD version 4.5.2//EN//XML" URI="art452.dtd" name="istex:docType"></istex:docType><istex:document><converted-article version="4.5.2" docsubtype="fla" xml:lang="en"><item-info><jid>YJMSP</jid><aid>97950</aid><ce:pii>S0022-2852(99)97950-X</ce:pii><ce:doi>10.1006/jmsp.1999.7950</ce:doi><ce:copyright type="full-transfer" year="1999">Academic Press</ce:copyright></item-info><head><ce:dochead><ce:textfn>Regular Article</ce:textfn></ce:dochead><ce:title>Fourier Transform Spectroscopy of the O<ce:inf>2</ce:inf> Herzberg Bands</ce:title><ce:subtitle>I. Rotational Analysis</ce:subtitle><ce:dedication>DEDICATED TO THE MEMORY OF DR. G. HERZBERG (1904–1999)</ce:dedication><ce:author-group><ce:author><ce:given-name>Alain</ce:given-name><ce:surname>Jenouvrier</ce:surname><ce:cross-ref refid="A1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>Marie-France</ce:given-name><ce:surname>Mérienne</ce:surname><ce:cross-ref refid="A1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>Bernard</ce:given-name><ce:surname>Coquart</ce:surname><ce:cross-ref refid="A1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>Michel</ce:given-name><ce:surname>Carleer</ce:surname><ce:cross-ref refid="A2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>Sophie</ce:given-name><ce:surname>Fally</ce:surname><ce:cross-ref refid="A2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>Ann Carine</ce:given-name><ce:surname>Vandaele</ce:surname><ce:cross-ref refid="A3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>Christian</ce:given-name><ce:surname>Hermans</ce:surname><ce:cross-ref refid="A3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>Reginald</ce:given-name><ce:surname>Colin</ce:surname><ce:cross-ref refid="A2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:affiliation id="A1"><ce:label>a</ce:label><ce:textfn>Groupe de Spectrométrie Moléculaire et Atmosphérique, UPRESA 6089, UFR Sciences, Moulin de la Housse, B. P. 1039, 51687, Reims Cedex 2, France</ce:textfn></ce:affiliation><ce:affiliation id="A2"><ce:label>b</ce:label><ce:textfn>Service de Chimie Physique Moléculaire, Universite Libre de Bruxelles, CP 160/09, Av. F. D. Roosevelt 50, B-1050, Brussels, Belgium</ce:textfn></ce:affiliation><ce:affiliation id="A3"><ce:label>c</ce:label><ce:textfn>Institut d'Aéronomie Spatiale de Belgique, 3, Av. Circulaire, B-1180, Brussels, Belgium</ce:textfn></ce:affiliation></ce:author-group><ce:date-received day="12" month="5" year="1999"></ce:date-received><ce:date-revised day="23" month="7" year="1999"></ce:date-revised><ce:abstract><ce:section-title>Abstract</ce:section-title><ce:abstract-sec><ce:simple-para>The absorption spectra of the O<ce:inf>2</ce:inf> Herzberg band systems (<ce:italic>A</ce:italic><ce:sup>3</ce:sup>Σ<ce:sup>+</ce:sup><ce:inf><ce:italic>u</ce:italic></ce:inf>–<ce:italic>X</ce:italic><ce:sup>3</ce:sup>Σ<ce:sup>−</ce:sup><ce:inf><ce:italic>g</ce:italic></ce:inf>, <ce:italic>c</ce:italic><ce:sup>1</ce:sup>Σ<ce:sup>−</ce:sup><ce:inf><ce:italic>u</ce:italic></ce:inf>–<ce:italic>X</ce:italic><ce:sup>3</ce:sup>Σ<ce:sup>−</ce:sup><ce:inf><ce:italic>g</ce:italic></ce:inf>, and <ce:italic>A</ce:italic>′ <ce:sup>3</ce:sup>Δ<ce:inf><ce:italic>u</ce:italic></ce:inf>–<ce:italic>X</ce:italic><ce:sup>3</ce:sup>Σ<ce:sup>−</ce:sup><ce:inf><ce:italic>g</ce:italic></ce:inf>) lying in the wavelength region 240–300 nm were reinvestigated. The coupling of a long absorption cell and a high-resolution Fourier transform spectrometer has allowed the observation of numerous weak lines which were not reported previously. From the rotational analysis of the line positions, determined with an accuracy of 0.005 cm<ce:sup>−1</ce:sup>, the molecular constants of the <ce:italic>A</ce:italic><ce:sup>3</ce:sup>Σ<ce:sup>+</ce:sup><ce:inf><ce:italic>u</ce:italic></ce:inf>, <ce:italic>v</ce:italic> = 0–12, <ce:italic>c</ce:italic><ce:sup>1</ce:sup>Σ<ce:sup>−</ce:sup><ce:inf><ce:italic>u</ce:italic></ce:inf>, <ce:italic>v</ce:italic> = 2–19, and <ce:italic>A</ce:italic>′ <ce:sup>3</ce:sup>Δ<ce:inf><ce:italic>u</ce:italic></ce:inf>, <ce:italic>v</ce:italic> = 2–12 levels are improved significantly. The interaction between the <ce:italic>A</ce:italic> and <ce:italic>c</ce:italic> states is described quantitatively. A new interpretation of the perturbations observed in the energy region close to the dissociation limit is given which involves a weakly bound <ce:sup>3</ce:sup>Π<ce:inf><ce:italic>u</ce:italic></ce:inf> state as the most probable perturbing state.</ce:simple-para></ce:abstract-sec></ce:abstract><ce:keywords><ce:section-title>Keywords</ce:section-title><ce:keyword><ce:text>oxygen</ce:text></ce:keyword><ce:keyword><ce:text>long absorption paths</ce:text></ce:keyword><ce:keyword><ce:text>high-resolution Fourier transform spectroscopy</ce:text></ce:keyword><ce:keyword><ce:text>Herzberg bands</ce:text></ce:keyword><ce:keyword><ce:text>rotational analysis</ce:text></ce:keyword><ce:keyword><ce:text>perturbations</ce:text></ce:keyword></ce:keywords></head></converted-article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Fourier Transform Spectroscopy of the O2 Herzberg Bands</title><subTitle>I. Rotational Analysis</subTitle></titleInfo><titleInfo type="alternative" lang="en" contentType="CDATA"><title>Fourier Transform Spectroscopy of the O</title><subTitle>I. Rotational Analysis</subTitle></titleInfo><name type="personal"><namePart type="given">Alain</namePart><namePart type="family">Jenouvrier</namePart><affiliation>Groupe de Spectrométrie Moléculaire et Atmosphérique, UPRESA 6089, UFR Sciences, Moulin de la Housse, B. P. 1039, 51687, Reims Cedex 2, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Marie-France</namePart><namePart type="family">Mérienne</namePart><affiliation>Groupe de Spectrométrie Moléculaire et Atmosphérique, UPRESA 6089, UFR Sciences, Moulin de la Housse, B. P. 1039, 51687, Reims Cedex 2, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Bernard</namePart><namePart type="family">Coquart</namePart><affiliation>Groupe de Spectrométrie Moléculaire et Atmosphérique, UPRESA 6089, UFR Sciences, Moulin de la Housse, B. P. 1039, 51687, Reims Cedex 2, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Michel</namePart><namePart type="family">Carleer</namePart><affiliation>Service de Chimie Physique Moléculaire, Universite Libre de Bruxelles, CP 160/09, Av. F. D. Roosevelt 50, B-1050, Brussels, Belgium</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Sophie</namePart><namePart type="family">Fally</namePart><affiliation>Service de Chimie Physique Moléculaire, Universite Libre de Bruxelles, CP 160/09, Av. F. D. Roosevelt 50, B-1050, Brussels, Belgium</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Ann Carine</namePart><namePart type="family">Vandaele</namePart><affiliation>Institut d'Aéronomie Spatiale de Belgique, 3, Av. Circulaire, B-1180, Brussels, Belgium</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Christian</namePart><namePart type="family">Hermans</namePart><affiliation>Institut d'Aéronomie Spatiale de Belgique, 3, Av. Circulaire, B-1180, Brussels, Belgium</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Reginald</namePart><namePart type="family">Colin</namePart><affiliation>Service de Chimie Physique Moléculaire, Universite Libre de Bruxelles, CP 160/09, Av. F. D. Roosevelt 50, B-1050, Brussels, Belgium</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="Full-length article"></genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">1999</dateIssued><dateModified encoding="w3cdtf">1999-07-23</dateModified><copyrightDate encoding="w3cdtf">1999</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract lang="en">The absorption spectra of the O2 Herzberg band systems (A3Σ+u–X3Σ−g, c1Σ−u–X3Σ−g, and A′ 3Δu–X3Σ−g) lying in the wavelength region 240–300 nm were reinvestigated. The coupling of a long absorption cell and a high-resolution Fourier transform spectrometer has allowed the observation of numerous weak lines which were not reported previously. From the rotational analysis of the line positions, determined with an accuracy of 0.005 cm−1, the molecular constants of the A3Σ+u, v = 0–12, c1Σ−u, v = 2–19, and A′ 3Δu, v = 2–12 levels are improved significantly. The interaction between the A and c states is described quantitatively. A new interpretation of the perturbations observed in the energy region close to the dissociation limit is given which involves a weakly bound 3Πu state as the most probable perturbing state.</abstract><note type="content">Section title: Regular Article</note><subject lang="en"><genre>Keywords</genre><topic>oxygen</topic><topic>long absorption paths</topic><topic>high-resolution Fourier transform spectroscopy</topic><topic>Herzberg bands</topic><topic>rotational analysis</topic><topic>perturbations</topic></subject><relatedItem type="host"><titleInfo><title>Journal of Molecular Spectroscopy</title></titleInfo><titleInfo type="abbreviated"><title>YJMSP</title></titleInfo><genre type="journal">journal</genre><originInfo><dateIssued encoding="w3cdtf">199911</dateIssued></originInfo><identifier type="ISSN">0022-2852</identifier><identifier type="PII">S0022-2852(00)X0093-8</identifier><part><date>199911</date><detail type="volume"><number>198</number><caption>vol.</caption></detail><detail type="issue"><number>1</number><caption>no.</caption></detail><extent unit="issue pages"><start>1</start><end>199</end></extent><extent unit="pages"><start>136</start><end>162</end></extent></part></relatedItem><identifier type="istex">DCACDCC9246309115A0A752EF29FFB282C8D150A</identifier><identifier type="DOI">10.1006/jmsp.1999.7950</identifier><identifier type="PII">S0022-2852(99)97950-X</identifier><accessCondition type="use and reproduction" contentType="copyright">©1999 Academic Press</accessCondition><recordInfo><recordContentSource>ELSEVIER</recordContentSource><recordOrigin>Academic Press, ©1999</recordOrigin></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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