Issue |
J. Phys. Colloques
Volume 40, Number C1, Février 1979
Fast ion spectroscopyInternational Conference on beam-foil spectroscopy, 5th |
|
---|---|---|
Page(s) | C1-152 - C1-154 | |
DOI | https://doi.org/10.1051/jphyscol:1979127 |
Fast ion spectroscopy
International Conference on beam-foil spectroscopy, 5th
J. Phys. Colloques 40 (1979) C1-152-C1-154
DOI: 10.1051/jphyscol:1979127
University of Toledo, Toledo, Ohio 43606, U.S.A.
International Conference on beam-foil spectroscopy, 5th
J. Phys. Colloques 40 (1979) C1-152-C1-154
DOI: 10.1051/jphyscol:1979127
EXCITATION AND DECAY OF BOUND STATES NEAR THE IONIZATION LIMIT
David G. EllisUniversity of Toledo, Toledo, Ohio 43606, U.S.A.
Résumé
Un modèle classique simple de la capture d'un électron, lors de l'excitation par faisceau-lame, suggère que les niveaux de Rydberg de n élevé et l limité, peuvent être peuplés d'une manière substantielle. En incluant les cascades de tous les ordres, on dérive une relation simple entre une telle population initiale et la queue non-exponentielle de la distribution.
Abstract
A simple classical model of electron pickup in beam-foil excitation suggests that Rydberg states of high n and limited l may be substantially populated. Including cascades of all orders, a simple relation is derived between such an initial population and the resulting power-law tail of a decay curve.