J. Phys. Colloques
Volume 48, Numéro C9, Décembre 1987X-Ray and Inner-Shell Processes
|Page(s)||C9-725 - C9-728|
J. Phys. Colloques 48 (1987) C9-725-C9-728
AUGER ELECTRON SPECTRA FOR THE FLUOROMETHANESF.P. LARKINS and L.C. TULEA
Department of Chemistry, University of Tasmania, Hobart, 7001 Tasmania, Australia
The carbon and fluorine Auger spectra for the fluoromethane series of molecules, CH4-nFn, n=1...4, have been calculated using a semi empirical molecular orbital model. The model is satisfactory for the prediction of the spectral shape profiles, however energy shifts to account for hole-hole electronic relaxation and localization effects, especially on the fluorine atom, are warranted.The previous analysis for CF4 by Rye and Houston using only two values for the hole-hole interaction energy term is shown to be inadequate.