ESTIMATION OF THE RATIO OF DOUBLE AND SINGLE AUGER TRANSITION RATES FOR THE L SHELL OF KR, NB AND GD

Authors
MARQUES JP PARENTE F INDELICATO P DESCLAUX JP
Citation
Jp. Marques et al., ESTIMATION OF THE RATIO OF DOUBLE AND SINGLE AUGER TRANSITION RATES FOR THE L SHELL OF KR, NB AND GD, Journal of physics. B, Atomic molecular and optical physics, 31(13), 1998, pp. 2897-2901
Citations number
14
Categorie Soggetti
Physics, Atomic, Molecular & Chemical",Optics
Journal title
Journal of physics. B, Atomic molecular and optical physics → ACNP
ISSN journal
09534075
Volume
31
Issue
13
Year of publication
1998
Pages
2897 - 2901
Database
ISI
SICI code
0953-4075(1998)31:13<2897:EOTROD>2.0.ZU;2-3
Abstract
Double and single Auger transition rates for the L shell of Li-like Kr , Nb and Gd ions are calculated using multiconfiguration Dirac-Fock bo und-state wavefunctions. From these rates, the ratio of the cross sect ions for the corresponding resonant electron-transfer double-excitatio n and resonant electron-transfer excitation processes are derived. The values we obtained for these ratios are of the order of 10(-7), consi stent with recent experimental results.