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Dissociation of CH3Cl by 1 MeV H+, He+, and O+

1981; American Institute of Physics; Volume: 74; Issue: 5 Linguagem: Inglês

10.1063/1.441458

1520-9032

Michael N. Monce, A. K. Edwards, R. M. Wood, M. Steuer, A. V. Shah, P. Tabor,

Ion-surface interactions and analysis

The dissociation of methyl chloride produced by bombardment of 1 MeV H+, He+, and O+ projectiles was investigated. H+, H+2, H+3, C+, CH+2, CH+3, and Cl+ fragments were observed and their respective kinetic energy spectra recorded. Results suggest that one particular channel involved in the dissociation is CH3Cl2+→CH+3+Cl+ with a dissociation energy of 6.6 eV. Results also indicate a possible mechanism in CH+n production involving the dissociation of a CHnClm+ fragment.