Issue |
A&A
Volume 395, Number 2, November IV 2002
|
|
---|---|---|
Page(s) | 719 - 725 | |
Section | Catalogs and data | |
DOI | https://doi.org/10.1051/0004-6361:20021216 | |
Published online | 14 November 2002 |
MCDF and RQDO study of the fine-structure lines of
transition array np
p
s in
isoelectronic atomic systems
Departamento de Química Física, Universidad de Valladolid, 47011 Valladolid, Spain
Corresponding author: E. Charro, lmnieto@wamba.cpd.uva.es
Received:
22
May
2002
Accepted:
2
July
2002
Relativistic calculations of electric dipole (E1)
allowed transition for a number of ions in the
germanium sequence have
been performed. Oscillator strengths for fine-structure
transitions within the –
array have been
calculated with both the Multiconfigurational Dirac-Fock
(MCDF) approach
and the Relativistic Quantum Defect Orbital (RQDO) method.
The results are analysed on the grounds of the
theoretical data available in the literature.
Also, a comparative analysis with the homologous
silicon sequence is made.
The spectra of systems such as Mo XI are
important in the context of plasma physics
and thermonuclear fusion measurements.
Key words: atomic data / line: identification
© ESO, 2002
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