EXTENDED ANALYSIS OF THE SPECTRUM OF DOUBLY IONIZED GOLD (AU-III)

Authors
WYART JF JOSHI YN TCHANGBRILLET L RAASSEN AJJ
Citation
Jf. Wyart et al., EXTENDED ANALYSIS OF THE SPECTRUM OF DOUBLY IONIZED GOLD (AU-III), Physica scripta. T, 53(2), 1996, pp. 174-196
Citations number
23
Categorie Soggetti
Physics
Journal title
Physica scripta. T → ACNP
ISSN journal
02811847
Volume
53
Issue
2
Year of publication
1996
Pages
174 - 196
Database
ISI
SICI code
0281-1847(1996)53:2<174:EAOTSO>2.0.ZU;2-W
Abstract
The spark spectrum of gold was photographed in the 540-2080 Angstrom r egion on 10.7 m and 3 m normal incidence spectrographs. The number of classified lines for Au III was increased from 295 to 1040 and 134 new levels were added to the 62 levels of the early analysis. They belong to the doubly excited configurations 5d(7)6s(2) and 5d(7)6s6p and to the mixed group 5d(8)(6d + 7s). Parametric calculations satisfactorily explain the experimental energies. Theoretical transition probabiliti es are reported for selected strong transitions.