| Journal: | Revista mexicana de física |
| Database: | PERIÓDICA |
| System number: | 000396555 |
| ISSN: | 0035-001X |
| Authors: | Lino, J.L.S1 |
| Institutions: | 1Universidade Braz Cubas, Nucleo de Pesquisas em Matematica Aplicada, Mogi das Cruzes, Sao Paulo. Brasil |
| Year: | 2006 |
| Season: | Oct |
| Volumen: | 52 |
| Number: | 5 |
| Pages: | 404-408 |
| Country: | México |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Analítico |
| Spanish abstract | Se analiza una aplicación del principio variacional de Schwinger desde la perspectiva de ondas planas para un conjunto base usando un modelo Born–Ochkur. El propósito de este trabajo es mostrar la sección eficaz para e– – H2O en el intervalo de 10 – 50 eV. Los resultados se comparamos con los experimentos |
| English abstract | We report an application of the Schwinger variational principle with plane waves as a trial basis set. Differential cross sections are obtained for e– – H2O from 10 to 50 eV. In these studies the exchange potential is evaluated by the Born–Ochkur model and our results are found to be in reasonable agreement with experimental data and theoretical studies |
| Disciplines: | Física y astronomía, Química |
| Keyword: | Física atómica y molecular, Física de partículas y campos cuánticos, Fisicoquímica y química teórica, Principio variacional de Schwinger, Dispersión de electrones, Colisiones, Electrones, Moléculas, Ondas planas |
| Keyword: | Physics and astronomy, Chemistry, Atomic and molecular physics, Particle physics and quantum fields, Physical and theoretical chemistry, Schwinger variational principle, Electron scattering, Collisions, Electrons, Molecules, Plane waves |
| Full text: | Texto completo (Ver PDF) |
