Energy transfer in polyatomic molecules. Anharmonic couplings in H+–CF4collisions
- 1 January 1990
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Faraday Transactions
- Vol. 86 (10) , 1663-1668
- https://doi.org/10.1039/ft9908601663
Abstract
We have investigated the performance of some important simplifying approximations in ion–polyatom scattering. It is shown that a simple linearly forced harmonic oscillator model combined with an anharmonic projection offers a sufficiently accurate description of proton energy loss spectra in H+–CF4 collisions if the CF4 molecule is excited from the vibrational ground state.Keywords
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