skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Theoretical oscillator strengths, transition probabilities, and radiative lifetimes of levels in Pb V

Journal Article · · Atomic Data and Nuclear Data Tables
 [1];  [2]
  1. Dpto. Física Aplicada. E.U.I.T. Industrial, Universidad Politécnica de Madrid, Ronda de Valencia 3, 28012 Madrid (Spain)
  2. Laboratoire de Chimie Appliquée de l’Etat Solide, CNRS-UMR 7574, Paris (France)

Theoretical values of oscillator strengths and transition probabilities for 306 spectral lines arising from the 5d{sup 9}ns(n=7,8,9),5d{sup 9}np(n=6,7),5d{sup 9}6d, and 5d{sup 9} 5f configurations, and radiative lifetimes of 9 levels, of Pb V have been obtained. These values were obtained in intermediate coupling (IC) and using ab initio relativistic Hartree–Fock calculations including core-polarization effects. We use for the IC calculations the standard method of least squares fitting of experimental energy levels by means of computer codes from Cowan. We included in these calculations the 5d{sup 8}6s6p and 5d{sup 8}6s{sup 2} configurations. These calculations have facilitated the identification of the 214.25, 216.79, and 227.66 nm spectral lines of Pb V. In the absence of experimental results of oscillator strengths and transition probabilities, we could not make a direct comparison with our results. However, the Stark broadening parameters calculated from these values are in excellent agreement with experimental widening found in the literature. -- Highlights: •Theoretical values of transition probabilities of Pb V have been obtained. •We use for the IC calculations the standard method of least square. •The parameters calculated from these values are in agreement with the experimental values.

OSTI ID:
22237232
Journal Information:
Atomic Data and Nuclear Data Tables, Vol. 100, Issue 1; Other Information: Copyright (c) 2013 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA); ISSN 0092-640X
Country of Publication:
United States
Language:
English

Similar Records

Theoretical transition probabilities, oscillator strengths, and radiative lifetimes of levels in Pb IV
Journal Article · Sat Jan 15 00:00:00 EST 2011 · Atomic Data and Nuclear Data Tables · OSTI ID:22237232

Core polarization effects: Oscillator strengths, transition probabilities and radiative lifetimes of levels in Bi IV
Journal Article · Tue Jan 15 00:00:00 EST 2019 · Atomic Data and Nuclear Data Tables · OSTI ID:22237232

Computed oscillator strengths, Lande g Values, and lifetimes in Yb II
Journal Article · Fri Mar 01 00:00:00 EST 1991 · Atomic Data and Nuclear Data Tables; (United States) · OSTI ID:22237232