Low-energy electron scattering by methylsilane
نویسندگان
چکیده
We report calculated elastic and inelastic cross sections for low-energy electron collisions with methylsilane, CH3SiH3 , obtained using the Schwinger multichannel method. The elastic cross sections, obtained within the static-exchange approximation, are compared with elastic results for C2H6 and Si2H6. Electron-impact excitation cross sections were computed for sixteen electronic states arising from excitation out of the two highest-lying valence orbitals. The dissociation of the lowest few states was examined through limited electronic-structure calculations, which indicated that the 2 A1 states dissociate to CH3SiH1H2 while the 1 E states dissociate to CH31SiH3. © 2003 American Institute of Physics. @DOI: 10.1063/1.1576382#
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