X-RAY-EMISSION OF THE MULTICHARGED IONS N 7-SURFACE(, O8+ INTERACTINGWITH A METAL)

Authors
WAHI T CHASSEVENT M FLEURY A BONNEFOY M BONNET JJ ANDRIAMONJE S ANDRA HJ BRENAC A LAMBOLEY G LAMY T SIMIONOVICI A
Citation
T. Wahi et al., X-RAY-EMISSION OF THE MULTICHARGED IONS N 7-SURFACE(, O8+ INTERACTINGWITH A METAL), Annales de physique, 19(5), 1994, pp. 177-178
Citations number
3
Categorie Soggetti
Physics
Journal title
Annales de physique → ACNP
ISSN journal
00034169
Volume
19
Issue
5
Year of publication
1994
Supplement
S
Pages
177 - 178
Database
ISI
SICI code
0003-4169(1994)19:5<177:XOTMIN>2.0.ZU;2-4
Abstract
The X ray spectra arising from collisions of bare ions (N7+ and O8+ at 20 q KeV incident energy) on Tantalum surface has been measured in th e 400-1400 eV photon energy range. The hypersatellite to satellite rel ative intensity ratios have been measured. Evidence of two-electron on e-photon emission is clearly demonstrated and evaluation of the branch ing ratio between the two-electron one-photon and the one-photon one-e lectron decaying process is discussed.