Energy partitioning in He2+/K collisions

Final state distributions and state-specific reaction cross sections for 1.5–6 keV He2+/K collisions have been determined from data acquired using both neutralized ion beam spectroscopy and direct observation of luminescence from decay of excited collision products. While several minor reaction chan...

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Veröffentlicht in:	The Journal of chemical physics 1985-04, Vol.82 (8), p.3646-3649
Hauptverfasser:	BURKHARDT, C. E, EARSOM, D. L, DAULTON, T. L, GARVER, W. P, LEVENTHAL, J. J, GELLENE, G. I, PORTER, R. F
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic and molecular collision processes and interactions Atomic and molecular physics Charge transfer Exact sciences and technology Physics
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container_title	The Journal of chemical physics
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creator	BURKHARDT, C. E EARSOM, D. L DAULTON, T. L GARVER, W. P LEVENTHAL, J. J GELLENE, G. I PORTER, R. F
description	Final state distributions and state-specific reaction cross sections for 1.5–6 keV He2+/K collisions have been determined from data acquired using both neutralized ion beam spectroscopy and direct observation of luminescence from decay of excited collision products. While several minor reaction channels can be identified, it is found that near-resonant processes yielding He2(a 3Σu+) and He2(A 1Σu+) are predominant. These major channels, both of which have cross sections in excess of 100 Å2, lead to substantial production of energetic metastable molecules and VUV continuum radiation extending from about 750 to 850 Å.
doi_str_mv	10.1063/1.448899
format	Article
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These major channels, both of which have cross sections in excess of 100 Å2, lead to substantial production of energetic metastable molecules and VUV continuum radiation extending from about 750 to 850 Å.</description><identifier>ISSN: 0021-9606</identifier><identifier>EISSN: 1089-7690</identifier><identifier>DOI: 10.1063/1.448899</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 ; Charge transfer ; Exact sciences and technology ; Physics</subject><ispartof>The Journal of chemical physics, 1985-04, Vol.82 (8), p.3646-3649</ispartof><rights>1986 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c169t-54b316d3275a267c821d07b33dd091113a162cbf46fffdd11f55d51ea5654d1d3</citedby><cites>FETCH-LOGICAL-c169t-54b316d3275a267c821d07b33dd091113a162cbf46fffdd11f55d51ea5654d1d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27926,27927</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=8476726$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>BURKHARDT, C. 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language	eng
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source	AIP Digital Archive
subjects	Atomic and molecular collision processes and interactions Atomic and molecular physics Charge transfer Exact sciences and technology Physics
title	Energy partitioning in He2+/K collisions
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