A theoretical study of transition probabilities and lifetimes for the Sn III: core polarization effects

Colón Hernández, Cristobal; Alonso Medina, Aurelia y Zanón Ballesteros, Antonio (2010). A theoretical study of transition probabilities and lifetimes for the Sn III: core polarization effects. En: "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.

Descripción

Título: A theoretical study of transition probabilities and lifetimes for the Sn III: core polarization effects
Autor/es:
  • Colón Hernández, Cristobal
  • Alonso Medina, Aurelia
  • Zanón Ballesteros, Antonio
Tipo de Documento: Ponencia en Congreso o Jornada (Póster)
Título del Evento: 10th European Conference on Atoms, Molecules and Photons
Fechas del Evento: 04/07/2010 - 09/07/2010
Lugar del Evento: Salamanca, España
Título del Libro: Proceedings of the 10th European Conference on Atoms, Molecules and Photons
Fecha: 2010
ISBN: 10th European Conference on Atoms Molecules & Photons. Proceeding
Materias:
Escuela: E.U.I.T. Industrial (UPM) [antigua denominación]
Departamento: Física Aplicada [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

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.

Más información

ID de Registro: 7578
Identificador DC: http://oa.upm.es/7578/
Identificador OAI: oai:oa.upm.es:7578
URL Oficial: http://www.ecamp10.com/
Depositado por: Memoria Investigacion
Depositado el: 06 Jul 2011 12:33
Ultima Modificación: 20 Abr 2016 16:41
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