Observation of the formation of C+, O+, and ArC+ in the collisions of Ar+(2P3/2,1/2) with CO
Absolute total cross sections for the formation of C+ , O+ , and ArC+ in the collisions of Ar+ (2 P3/2,1/2 )+CO have been measured over the center-of-mass collision energy (Ec.m. ) range of ∼4–123 eV. The observed appearance energies for C+ and O+ are in agreement with the thermochemical thresholds...
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| Veröffentlicht in: | The Journal of chemical physics 1988-09, Vol.89 (5), p.3381-3382 |
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| container_title | The Journal of chemical physics |
| container_volume | 89 |
| creator | FLESCH, G. D NG, C. Y |
| description | Absolute total cross sections for the formation of C+ , O+ , and ArC+ in the collisions of Ar+ (2 P3/2,1/2 )+CO have been measured over the center-of-mass collision energy (Ec.m. ) range of ∼4–123 eV. The observed appearance energies for C+ and O+ are in agreement with the thermochemical thresholds for the C+ (2 P)+O(3 P) and O+ (4 S0 )+C(3 P) product channels, respectively. The cross sections for C+ are significant compared to those for CO+ . At Ec.m. =12.9 eV, the analysis of the kinetic energy distributions of C+ and CO+ supports the conclusions that many excited vibronic states of CO+ are populated and that the C+ ions are formed by predissociation of electronic excited CO+ . |
| doi_str_mv | 10.1063/1.455708 |
| format | Article |
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D ; NG, C. Y</creator><creatorcontrib>FLESCH, G. D ; NG, C. Y</creatorcontrib><description>Absolute total cross sections for the formation of C+ , O+ , and ArC+ in the collisions of Ar+ (2 P3/2,1/2 )+CO have been measured over the center-of-mass collision energy (Ec.m. ) range of ∼4–123 eV. The observed appearance energies for C+ and O+ are in agreement with the thermochemical thresholds for the C+ (2 P)+O(3 P) and O+ (4 S0 )+C(3 P) product channels, respectively. The cross sections for C+ are significant compared to those for CO+ . At Ec.m. =12.9 eV, the analysis of the kinetic energy distributions of C+ and CO+ supports the conclusions that many excited vibronic states of CO+ are populated and that the C+ ions are formed by predissociation of electronic excited CO+ .</description><identifier>ISSN: 0021-9606</identifier><identifier>EISSN: 1089-7690</identifier><identifier>DOI: 10.1063/1.455708</identifier><identifier>CODEN: JCPSA6</identifier><language>eng</language><publisher>Woodbury, NY: American Institute of Physics</publisher><subject>Atomic and molecular collision processes and interactions ; Atomic and molecular physics ; Exact sciences and technology ; Physics ; Scattering of atoms, molecules and ions</subject><ispartof>The Journal of chemical physics, 1988-09, Vol.89 (5), p.3381-3382</ispartof><rights>1989 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c254t-bb94bce64f8b9d97645cebb257445b93976bf42a60967d267f9cee98813b709a3</citedby><cites>FETCH-LOGICAL-c254t-bb94bce64f8b9d97645cebb257445b93976bf42a60967d267f9cee98813b709a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,782,786,27931,27932</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7294693$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>FLESCH, G. D</creatorcontrib><creatorcontrib>NG, C. Y</creatorcontrib><title>Observation of the formation of C+, O+, and ArC+ in the collisions of Ar+(2P3/2,1/2) with CO</title><title>The Journal of chemical physics</title><description>Absolute total cross sections for the formation of C+ , O+ , and ArC+ in the collisions of Ar+ (2 P3/2,1/2 )+CO have been measured over the center-of-mass collision energy (Ec.m. ) range of ∼4–123 eV. The observed appearance energies for C+ and O+ are in agreement with the thermochemical thresholds for the C+ (2 P)+O(3 P) and O+ (4 S0 )+C(3 P) product channels, respectively. The cross sections for C+ are significant compared to those for CO+ . At Ec.m. =12.9 eV, the analysis of the kinetic energy distributions of C+ and CO+ supports the conclusions that many excited vibronic states of CO+ are populated and that the C+ ions are formed by predissociation of electronic excited CO+ .</description><subject>Atomic and molecular collision processes and interactions</subject><subject>Atomic and molecular physics</subject><subject>Exact sciences and technology</subject><subject>Physics</subject><subject>Scattering of atoms, molecules and ions</subject><issn>0021-9606</issn><issn>1089-7690</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><recordid>eNo90M1LwzAYBvAgCs4p-Cfk4GHSdX3z0aQ5luIXDOpBb0JJsoRVunYkRfG_t3Oyw8sLDz-ew4PQLYEVAcEysuJ5LqE4QzMChUqlUHCOZgCUpEqAuERXMX4CAJGUz9BHbaILX3pshx4PHo9bh_0QdqegSpa4nk73G1yGKsFt_4fs0HVtnFA8qDIkC_rKMrokGb3H3-24xVV9jS687qK7-f9z9P748FY9p-v66aUq16mlOR9TYxQ31gnuC6M2SgqeW2cMzSXnuVFsSoznVAtQQm6okF5Z51RREGYkKM3maHHstWGIMTjf7EO70-GnIdAcVmlIc1xlondHutfR6s4H3ds2nrykigvF2C9wCFxc</recordid><startdate>19880901</startdate><enddate>19880901</enddate><creator>FLESCH, G. 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Y</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>The Journal of chemical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>FLESCH, G. D</au><au>NG, C. Y</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Observation of the formation of C+, O+, and ArC+ in the collisions of Ar+(2P3/2,1/2) with CO</atitle><jtitle>The Journal of chemical physics</jtitle><date>1988-09-01</date><risdate>1988</risdate><volume>89</volume><issue>5</issue><spage>3381</spage><epage>3382</epage><pages>3381-3382</pages><issn>0021-9606</issn><eissn>1089-7690</eissn><coden>JCPSA6</coden><abstract>Absolute total cross sections for the formation of C+ , O+ , and ArC+ in the collisions of Ar+ (2 P3/2,1/2 )+CO have been measured over the center-of-mass collision energy (Ec.m. ) range of ∼4–123 eV. The observed appearance energies for C+ and O+ are in agreement with the thermochemical thresholds for the C+ (2 P)+O(3 P) and O+ (4 S0 )+C(3 P) product channels, respectively. The cross sections for C+ are significant compared to those for CO+ . At Ec.m. =12.9 eV, the analysis of the kinetic energy distributions of C+ and CO+ supports the conclusions that many excited vibronic states of CO+ are populated and that the C+ ions are formed by predissociation of electronic excited CO+ .</abstract><cop>Woodbury, NY</cop><pub>American Institute of Physics</pub><doi>10.1063/1.455708</doi><tpages>2</tpages></addata></record> |
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| ispartof | The Journal of chemical physics, 1988-09, Vol.89 (5), p.3381-3382 |
| issn | 0021-9606 1089-7690 |
| language | eng |
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| source | AIP Digital Archive |
| subjects | Atomic and molecular collision processes and interactions Atomic and molecular physics Exact sciences and technology Physics Scattering of atoms, molecules and ions |
| title | Observation of the formation of C+, O+, and ArC+ in the collisions of Ar+(2P3/2,1/2) with CO |
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