Autoionizing resonances in electron-impact ionization of O5+ ions

Authors
Teng, H Muller, A Hofmann, G Salzborn, E Phaneuf, RA
Citation
H. Teng et al., Autoionizing resonances in electron-impact ionization of O5+ ions, PHYS SCR, T92, 2001, pp. 441-443
Citations number
14
Categorie Soggetti
Physics
Journal title
PHYSICA SCRIPTA
ISSN journal
02811847 → ACNP
Volume
T92
Year of publication
2001
Pages
441 - 443
Database
ISI
SICI code
0281-1847(2001)T92:<441:ARIEIO>2.0.ZU;2-L
Abstract
We present results from a new high-precision high-resolution experiment and detailed unified R-matrix calculations for electron-impact ionization of L i-like O5+. In particular, interference of direct ionization with a two-ste p mechanism is observed, which involves dielectronic capture and subsequent simultaneous ejection of two electrons.