Cálculo de las integrales radiales en dispersión de electrones
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| Autor: | |
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| Format: | artículo original |
| Estat: | Versión publicada |
| Data de publicació: | 2011 |
| Descripció: | The radial integrals which arise from the distorted wave treatment of photon emission process in electron and positron scattering, involve products of the electron`s (or positron`s) ingoing and outgoing wave functions and the radial part of the electromagnetic Green`s function. They can be performed analytically for point Dirac-Coulorab wave functions, but are difficult to evaluate because they involve slowly converging doubly infinite series. We present a discussion and review of the formulation and methods employed to calculate these basic integral at a given value of the energy trafer. |
| Pais: | Portal de Revistas UCR |
| Institution: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Idioma: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/2695 |
| Accés en línia: | https://revistas.ucr.ac.cr/index.php/cienciaytecnologia/article/view/2695 |