| Автор | J P van den Brink |
| Автор | J van Eck |
| Автор | H G M Heideman |
| Дата выпуска | 1989-03-28 |
| dc.description | In this paper the authors present measurements of energy positions and widths of ejected- and scattered-electron profiles in electron-helium collisions. The energy of the incoming electrons is chosen such that following the excitation and the subsequent autoionisation of a doubly excited helium atom the ejected and the scattered electrons have roughly the same energy. An angle-dependent broadening of the ejected-electron profiles is observed; this may be caused by post-collision interaction (PCI) between the two electrons. The experimental results are in qualitative agreement with a semiclassical description of PCI in this energy region. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Angular dependence of autoionisation linewidths due to post-collision interaction in e-He collisions |
| Тип | paper |
| DOI | 10.1088/0953-4075/22/6/019 |
| Electronic ISSN | 1361-6455 |
| Print ISSN | 0953-4075 |
| Журнал | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Том | 22 |
| Первая страница | 939 |
| Последняя страница | 949 |
| Аффилиация | J P van den Brink; Buys Ballotlab., Rijksuniv., Utrecht, Netherlands |
| Аффилиация | J van Eck; Buys Ballotlab., Rijksuniv., Utrecht, Netherlands |
| Аффилиация | H G M Heideman; Buys Ballotlab., Rijksuniv., Utrecht, Netherlands |
| Выпуск | 6 |
