| Автор | O Rath Spivack |
| Автор | J Rasch |
| Автор | Colm T Whelan |
| Автор | R J Allan |
| Автор | H R J Walters |
| Дата выпуска | 1998-02-28 |
| dc.description | We present results for the electron impact ionization of a sequence of hydrogenic ions and the first five ions in the He isoelectronic sequence. These are obtained in coplanar symmetric geometry for a wide range of energies, from near threshold into the intermediate range. We have concentrated the analysis on the role of the ion in the incident and final channel. All calculations are performed in a distorted-wave Born approximation (DWBA) which allows for elastic scattering in both the incident and final channels. The role of repulsion between the final state electrons is discussed in a simple model. Comparisons are also shown with DWBA calculations that include a polarization potential, and with a Coulomb-Born approximation. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | processes with positive-ion targets in coplanar symmetric geometry |
| Тип | paper |
| DOI | 10.1088/0953-4075/31/4/028 |
| Electronic ISSN | 1361-6455 |
| Print ISSN | 0953-4075 |
| Журнал | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Том | 31 |
| Первая страница | 845 |
| Последняя страница | 858 |
| Выпуск | 4 |
