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https://repositorio.ufba.br/handle/ri/7184
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DC Field | Value | Language |
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dc.contributor.author | C. Sobrinho, Antonio M. | - |
dc.contributor.author | Lozano, N. B. H. | - |
dc.contributor.author | Lee, M.-T. | - |
dc.creator | C. Sobrinho, Antonio M. | - |
dc.creator | Lozano, N. B. H. | - |
dc.creator | Lee, M.-T. | - |
dc.date.accessioned | 2012-11-13T11:32:20Z | - |
dc.date.available | 2012-11-13T11:32:20Z | - |
dc.date.issued | 2004 | - |
dc.identifier.issn | 1050-2947 | - |
dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/7184 | - |
dc.description | p. 1-6 | pt_BR |
dc.description.abstract | In this work, we report a theoretical study on electron collisions with OH radicals in the low and intermediate energy ranges. Calculated elastic differential, integral, and momentum-transfer cross sections as well as grand-total (elastic + inelastic) and total absorption cross sections for electron-OH collisions are reported in the 1–500-eV range. A complex optical potential composed by static, exchange, correlation-polarization plus absorption contributions, derived from a fully molecular wave function, is used to describe the interaction dynamics. The Schwinger variational iterative method combined with the distorted-wave approximation is applied to calculate scattering amplitudes. Present calculated results are compared with the existing data for electron-OH scattering in the literature. Also, comparison made between our calculated cross sections for elastic scattering with the theoretical and experimental results for electron-H2O collisions has revealed remarkable similarity even at incident energies as low as 2 eV. | pt_BR |
dc.language.iso | en | pt_BR |
dc.publisher | Elsevier | pt_BR |
dc.source | http://link.aps.org/doi/10.1103/PhysRevA.70.032717 | pt_BR |
dc.title | Elastic and absorption cross sections for electron–hydroxyl radical collisions | pt_BR |
dc.title.alternative | PHYSICAL REVIEW A | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 70, n. 3 | pt_BR |
Appears in Collections: | Artigo Publicado em Periódico (FIS) |
Files in This Item:
File | Description | Size | Format | |
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__pra.aps.org_pdf_PRA_v70_i3_e032717.pdf | 108,99 kB | Adobe PDF | View/Open |
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