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arXiv · 1007.5167

Dissociative Electron Attachment to Polyatomic Molecules - IV : Methane

N. Bhargava Ram·E. Krishnakumar
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Abstract

In this paper, we discuss the dissociative electron attachment process in Methane. Kinetic energy and angular distributions of H^{-} and CH_{2}^{-} fragment anions across the broad resonance about 10 eV is reported. Angular distribution of H^{-} ions changes from being perpendicular to forward-backward scattering across the resonance. Possibility of Jahn-Teller effect on excitation of the triply degenerate 1t2 molecular orbital is inferred.

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N. Bhargava Ram, E. Krishnakumar. 2010-07-29. Dissociative Electron Attachment to Polyatomic Molecules - IV : Methane. https://arxiv.org/abs/1007.5167

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