Charge-transfer reactions of carbon tetrafluoride

J. E. Parker; F. S M El-Ashhab

Charge-transfer reactions of carbon tetrafluoride

J. E. Parker, F. S M El-Ashhab

School of Engineering & Physical Sciences

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Abstract

The dissociative charge-transfer reactions of CF₄ with a beam of He⁺, Ne⁺ or H₂⁺ ions have been investigated under single collision conditions. The translational energy of the ion beam was varied in the range of 700 to 5000 eV. The charge-transfer cross-sections and the product branching ratios varied with translational energy. This variation is interpreted as an initial formation of CF₄⁺ D~ and C~ states by He⁺, CF₄⁺ C~ state by Ne⁺ and CF₄⁺ X~, Ã and B~ states by H₂⁺. All of these states are then fully dissociated. © 1983.

Original language	English
Pages (from-to)	159-162
Number of pages	4
Journal	International Journal of Mass Spectrometry and Ion Physics
Volume	47
Issue number	C
Publication status	Published - Feb 1983

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title = "Charge-transfer reactions of carbon tetrafluoride",

abstract = "The dissociative charge-transfer reactions of CF4 with a beam of He+, Ne+ or H2+ ions have been investigated under single collision conditions. The translational energy of the ion beam was varied in the range of 700 to 5000 eV. The charge-transfer cross-sections and the product branching ratios varied with translational energy. This variation is interpreted as an initial formation of CF4+ D~ and C~ states by He+, CF4+ C~ state by Ne+ and CF4+ X~, {\~A} and B~ states by H2+. All of these states are then fully dissociated. {\textcopyright} 1983.",

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AB - The dissociative charge-transfer reactions of CF4 with a beam of He+, Ne+ or H2+ ions have been investigated under single collision conditions. The translational energy of the ion beam was varied in the range of 700 to 5000 eV. The charge-transfer cross-sections and the product branching ratios varied with translational energy. This variation is interpreted as an initial formation of CF4+ D~ and C~ states by He+, CF4+ C~ state by Ne+ and CF4+ X~, Ã and B~ states by H2+. All of these states are then fully dissociated. © 1983.

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JO - International Journal of Mass Spectrometry and Ion Physics

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