Assignment of the 5d6s-5d6p transitions in the PtIX ion: Comparison of twocalculations of the 5d(2), 5d6s, and 5d6p configurations in the ion

Authors
Azarov, VI Churilov, SS
Citation
Vi. Azarov et Ss. Churilov, Assignment of the 5d6s-5d6p transitions in the PtIX ion: Comparison of twocalculations of the 5d(2), 5d6s, and 5d6p configurations in the ion, OPT SPECTRO, 88(1), 2000, pp. 11-16
Citations number
21
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
OPTICS AND SPECTROSCOPY
ISSN journal
0030400X → ACNP
Volume
88
Issue
1
Year of publication
2000
Pages
11 - 16
Database
ISI
SICI code
0030-400X(200001)88:1<11:AOT5TI>2.0.ZU;2-T
Abstract
The spectrum of platinum is studied in the region from 250 to 1250 Angstrom . The twenty-two 5d6s-5d6p spectral lines of the PtIX are assigned. All lev els of the 5d6s configuration are found. The assignment of the previously k nown 5d6p levels is confirmed and their positions are refined. The 5d(2) 5d 6s, and 5d6p configurations are theoretically described by the method of or thogonal operators. These calculations are compared with the data obtained by a conventional method using the Cowan program. (C) 2000 MAIK "Nauka/Inte rperiodica".