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|Type:||Artigo de periódico|
|Title:||Elastic scattering of low-energy electrons by CF3Cl, CF3Br and CF3I|
|Abstract:||We report integral, differential and momentum transfer cross sections for elastic scattering of low-energy electrons by CF3X (X = Cl, Br, 1) molecules. We use the Schwinger multichannel method with pseudopotentials (Bettega et al 1993 Phys. Rev. A 47 1111) at the static exchange approximation. Our calculations cover the energy range between 5 and 30 eV We compare our results with available theoretical and experimental results for CF3Cl and CF3I, and in general find good agreement. In particular, our results show the shape resonances belonging to the A(1) and E representations of the C-3v group that have been reported by previous work.|
|Editor:||Iop Publishing Ltd|
|Citation:||Journal Of Physics B-atomic Molecular And Optical Physics. Iop Publishing Ltd, v. 36, n. 6, n. 1263, n. 1272, 2003.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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