High mass carbon clusters from aromatic hydrocarbons observed by laser mass spectrometry
Laser time-of-flight mass spectra of polycyclic aromatic hydrocarbons showing positive ions, even-numbered carbon clusters to C{sub 584}{sup +} are reported. Negative ion spectra show clusters through C{sub 200}{sup {minus}}. Four different clustering regions are observed, depending upon laser focus...
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| Veröffentlicht in: | Journal of physical chemistry (1952) 1989-06, Vol.93 (13), p.5025-5026 |
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| container_end_page | 5026 |
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| container_issue | 13 |
| container_start_page | 5025 |
| container_title | Journal of physical chemistry (1952) |
| container_volume | 93 |
| creator | Lineman, David N Somayajula, Kasi V Sharkey, A. G Hercules, David M |
| description | Laser time-of-flight mass spectra of polycyclic aromatic hydrocarbons showing positive ions, even-numbered carbon clusters to C{sub 584}{sup +} are reported. Negative ion spectra show clusters through C{sub 200}{sup {minus}}. Four different clustering regions are observed, depending upon laser focus conditions. Laser irradiance plays a key role. Greatly enhanced abundance of C{sub 60}{sup +} reported by others using graphite and other sources of carbon is not observed. |
| doi_str_mv | 10.1021/j100350a006 |
| format | Article |
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Greatly enhanced abundance of C{sub 60}{sup +} reported by others using graphite and other sources of carbon is not observed.</description><identifier>ISSN: 0022-3654</identifier><identifier>EISSN: 1541-5740</identifier><identifier>DOI: 10.1021/j100350a006</identifier><identifier>CODEN: JPCHAX</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>400000 - Chemistry ; 400102 - Chemical & Spectral Procedures ; AROMATICS ; Atomic and molecular clusters ; Atomic and molecular physics ; CLUSTER MODEL ; DATA ; DATA ANALYSIS ; Exact sciences and technology ; EXPERIMENTAL DATA ; HYDROCARBONS ; INFORMATION ; INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ; LASERS ; MASS SPECTROSCOPY ; MATHEMATICAL MODELS ; MEASURING INSTRUMENTS ; MEASURING METHODS ; NUCLEAR MODELS ; NUMERICAL DATA ; ORGANIC COMPOUNDS ; Physics ; POLYCYCLIC AROMATIC HYDROCARBONS ; SPECTROSCOPY ; Studies of special atoms, molecules and their ions; clusters</subject><ispartof>Journal of physical chemistry (1952), 1989-06, Vol.93 (13), p.5025-5026</ispartof><rights>1991 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a424t-bdac7f446288c0238d804152e58bd1f7a670d17d8577df68b0eb73808729b4e43</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/j100350a006$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/j100350a006$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>230,314,776,780,881,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19710404$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/7072524$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Lineman, David N</creatorcontrib><creatorcontrib>Somayajula, Kasi V</creatorcontrib><creatorcontrib>Sharkey, A. 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G ; Hercules, David M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a424t-bdac7f446288c0238d804152e58bd1f7a670d17d8577df68b0eb73808729b4e43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>400000 - Chemistry</topic><topic>400102 - Chemical & Spectral Procedures</topic><topic>AROMATICS</topic><topic>Atomic and molecular clusters</topic><topic>Atomic and molecular physics</topic><topic>CLUSTER MODEL</topic><topic>DATA</topic><topic>DATA ANALYSIS</topic><topic>Exact sciences and technology</topic><topic>EXPERIMENTAL DATA</topic><topic>HYDROCARBONS</topic><topic>INFORMATION</topic><topic>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</topic><topic>LASERS</topic><topic>MASS SPECTROSCOPY</topic><topic>MATHEMATICAL MODELS</topic><topic>MEASURING INSTRUMENTS</topic><topic>MEASURING METHODS</topic><topic>NUCLEAR MODELS</topic><topic>NUMERICAL DATA</topic><topic>ORGANIC COMPOUNDS</topic><topic>Physics</topic><topic>POLYCYCLIC AROMATIC HYDROCARBONS</topic><topic>SPECTROSCOPY</topic><topic>Studies of special atoms, molecules and their ions; clusters</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lineman, David N</creatorcontrib><creatorcontrib>Somayajula, Kasi V</creatorcontrib><creatorcontrib>Sharkey, A. G</creatorcontrib><creatorcontrib>Hercules, David M</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Journal of physical chemistry (1952)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lineman, David N</au><au>Somayajula, Kasi V</au><au>Sharkey, A. G</au><au>Hercules, David M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High mass carbon clusters from aromatic hydrocarbons observed by laser mass spectrometry</atitle><jtitle>Journal of physical chemistry (1952)</jtitle><addtitle>J. Phys. Chem</addtitle><date>1989-06</date><risdate>1989</risdate><volume>93</volume><issue>13</issue><spage>5025</spage><epage>5026</epage><pages>5025-5026</pages><issn>0022-3654</issn><eissn>1541-5740</eissn><coden>JPCHAX</coden><abstract>Laser time-of-flight mass spectra of polycyclic aromatic hydrocarbons showing positive ions, even-numbered carbon clusters to C{sub 584}{sup +} are reported. Negative ion spectra show clusters through C{sub 200}{sup {minus}}. Four different clustering regions are observed, depending upon laser focus conditions. Laser irradiance plays a key role. Greatly enhanced abundance of C{sub 60}{sup +} reported by others using graphite and other sources of carbon is not observed.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/j100350a006</doi><tpages>2</tpages></addata></record> |
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| ispartof | Journal of physical chemistry (1952), 1989-06, Vol.93 (13), p.5025-5026 |
| issn | 0022-3654 1541-5740 |
| language | eng |
| recordid | cdi_osti_scitechconnect_7072524 |
| source | American Chemical Society Journals |
| subjects | 400000 - Chemistry 400102 - Chemical & Spectral Procedures AROMATICS Atomic and molecular clusters Atomic and molecular physics CLUSTER MODEL DATA DATA ANALYSIS Exact sciences and technology EXPERIMENTAL DATA HYDROCARBONS INFORMATION INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY LASERS MASS SPECTROSCOPY MATHEMATICAL MODELS MEASURING INSTRUMENTS MEASURING METHODS NUCLEAR MODELS NUMERICAL DATA ORGANIC COMPOUNDS Physics POLYCYCLIC AROMATIC HYDROCARBONS SPECTROSCOPY Studies of special atoms, molecules and their ions clusters |
| title | High mass carbon clusters from aromatic hydrocarbons observed by laser mass spectrometry |
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