Abstract
A resonant cascade model based on a stepwise approach is suggested for the analysis of the angular correlation in the decay of core-excited atomic resonances produced by photoabsorption. The model is applied to the description of angular distributions of resonantly enhanced Auger electrons and fluorescence. The relation of the model with a more rigorous approach based on Fano theory is discussed. Examples of Auger cascade transitions in photoexcited Ar and Ca atoms are considered and in the latter case compared with experiment.
| Original language | English |
|---|---|
| Pages (from-to) | 1769-1781 |
| Number of pages | 13 |
| Journal | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Volume | 32 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 1999 Apr 28 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics