EVIDENCE FOR A SHAKE-OFF MECHANISM BEING RESPONSIBLE FOR ELECTRON-IMPACT DOUBLE-IONIZATION OF ARGON AT 5.5 KEV

Authors
ELMARJI B LAHMAMBENNANI A DUGUET A REDDISH TJ
Citation
B. Elmarji et al., EVIDENCE FOR A SHAKE-OFF MECHANISM BEING RESPONSIBLE FOR ELECTRON-IMPACT DOUBLE-IONIZATION OF ARGON AT 5.5 KEV, Journal of physics. B, Atomic molecular and optical physics, 29(5), 1996, pp. 157-161
Citations number
12
Categorie Soggetti
Physics, Atomic, Molecular & Chemical",Optics
Journal title
Journal of physics. B, Atomic molecular and optical physics → ACNP
ISSN journal
09534075
Volume
29
Issue
5
Year of publication
1996
Pages
157 - 161
Database
ISI
SICI code
0953-4075(1996)29:5<157:EFASMB>2.0.ZU;2-D
Abstract
Results of an argon e, (3-1)e double-ionization experiment with an inc ident energy of 5.5 keV are presented. The two emitted electrons, with energies of 96 and 17.5 eV, are observed in coincidence, and several angular distributions were measured simultaneously using a dual-positi on multidetection system The observations provide clear indication for a shake-off mechanism being responsible of the double-ionization proc ess under the kinematics considered.