| Автор | S Bradenbrink |
| Автор | H Reihl |
| Автор | Z Roller-Lutz |
| Автор | H O Lutz |
| Дата выпуска | 1995-03-14 |
| dc.description | Classical trajectory studies of electron capture in ion-Rydberg atom collisions show that the total interaction can roughly be classified into two categories. In a type-1 process, the Rydberg electron is directly captured by the projectile into a stable orbit. This mechanism is very sensitive to the spatial overlap and matching velocities of the Rydberg electron and the projectile. In contrast, in a type-2 capture process the electron returns in a close passage to its own (target) nucleus after its initial atomic orbit has been perturbed by the projectile; this 'double scattering' is rather insensitive to velocity matching. The analogy between these two processes and the leading terms in a strong potential treatment of charge exchange is suggestive. Impact conditions have been identified in which the type-2 process is by far the dominant one. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Classical trajectory studies of charge changing collisions involving Rydberg target atoms |
| Тип | lett |
| DOI | 10.1088/0953-4075/28/5/005 |
| Electronic ISSN | 1361-6455 |
| Print ISSN | 0953-4075 |
| Журнал | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Том | 28 |
| Первая страница | L133 |
| Последняя страница | L138 |
| Аффилиация | S Bradenbrink; Fakultat fur Phys., Bielefeld Univ., Germany |
| Аффилиация | H Reihl; Fakultat fur Phys., Bielefeld Univ., Germany |
| Аффилиация | Z Roller-Lutz; Fakultat fur Phys., Bielefeld Univ., Germany |
| Аффилиация | H O Lutz; Fakultat fur Phys., Bielefeld Univ., Germany |
| Выпуск | 5 |
