Oscillator strengths between fine structure levers of Fe XXIII

Authors
Tully, JA Chidichimo, MC
Citation
Ja. Tully et Mc. Chidichimo, Oscillator strengths between fine structure levers of Fe XXIII, ASTRON ASTR, 365(2), 2001, pp. 266-267
Citations number
15
Categorie Soggetti
Space Sciences
Journal title
ASTRONOMY AND ASTROPHYSICS
ISSN journal
00046361 → ACNP
Volume
365
Issue
2
Year of publication
2001
Pages
266 - 267
Database
ISI
SICI code
0004-6361(200101)365:2<266:OSBFSL>2.0.ZU;2-I
Abstract
We tabulate theoretical line strengths. f-values and transition energies fo r the beryllium-like ion Fe XXIII. Transitions are between levels 2l(1) 2l( 2) S' L' J' and 2l(3) nl(4) SLJ with n = 2, 3. 4. The calculation uses the well known configuration interaction program CIV3 in which relativistic eff ects are allowed for by means, of the Breit-Pauli approximation. We give a detailed comparison of our oscillator strengths with those which Chen & Ong /1998) obtained using: the relativistic Dirac code GRASP2.