EDP Sciences
Free access
Volume 422, Number 3, August II 2004
Page(s) 1109 - 1111
Section Atomic, molecular and nuclear data
DOI http://dx.doi.org/10.1051/0004-6361:20035692

A&A 422, 1109-1111 (2004)
DOI: 10.1051/0004-6361:20035692

Lifetimes and oscillator strengths for the 5s5p6s, 5s5p5d and 5p $\mathsf{^3}$ levels in single-ionized tin

C. Colón and A. Alonso-Medina

Dpto. de Física Aplicada, EUIT Industrial, Universidad Politécnica de Madrid, Calle Ronda de Valencia 3, 28012 Madrid, Spain
    e-mail: ccolonh@fais.upm.es

(Received 14 November 2003 / Accepted 23 March 2004)

Radiative oscillator strengths for 103 lines arising from 5s5p6s, 5s5p5d and 5p 3 configurations of Sn II and lifetimes corresponding to several levels of these configurations have been calculated. These values were obtained in intermediate coupling (IC) and using ab initio relativistic Hartree-Fock (HFR) calculations. We use the standard method of least square fitting of experimental energy levels for the IC calculations by means of computer codes from Cowan.

Key words: atomic data

Tables at the CDS

© ESO 2004