Citation
Colón Hernández, Cristóbal and Alonso Medina, Aurelia and Zanón Ballesteros, Antonio
(2010).
A theoretical study of transition probabilities and lifetimes for the Sn III: core polarization effects.
In: "10th European Conference on Atoms, Molecules and Photons", 04/07/2010 - 09/07/2010, Salamanca, España. ISBN 10th European Conference on Atoms Molecules & Photons. Proceeding.
Abstract
Data on atomic properties are not only relevant to spectroscopy, but these values are of interest in a variety of other fields in physics and technology. In this work we present a completer study of Sn III transition probabilities and lifetimes of spectral lines arising from 4d105sns (n=6-9) and 4d105snp (n=5-6) configurations These values were obtained in intermediate coupling (IC) and using relativistic Hartree-Fock calculations including core-polarization effects following the suggestions of Migdalek et al. [1]. We use for the IC calculations the standard method of least square fitting from experimental energy levels by means of Cowan [2] computer code. For the calculations we used all the experimental levels present in the Moore table. Transition probabilities and lifetimes are generally in good agreement with the experimental data [3, 4, 5]. In the next Table we present some values as example.
