2019MNRAS.488.2473H

Query : 2019MNRAS.488.2473H

2019MNRAS.488.2473H - Mon. Not. R. Astron. Soc., 488, 2473-2479 (2019/September-2)

Semiclassical perturbation Stark shifts of singly charged argon spectral lines.

HAMDI R., BEN NESSIB N., SAHAL-BRECHOT S. and DIMITRIJEVIC M.S.

Abstract (from CDS):

Using semiclassical perturbation approach in impact approximation, Stark shifts for singly charged argon (Ar II) spectral lines have been calculated. Energy levels and oscillator strengths needed for this calculation were determined using Hartree-Fock method with relativistic correction (HFR). We compare our results with experimental values for 100 spectral lines. We also present results as a function of temperature for 161 spectral lines for collisions with electrons, protons, singly charged helium and singly charged argon. This work extends our previous one.

Abstract Copyright: © 2019 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): atomic data - atomic processes - line: formation

Status at CDS : Large table(s) will be appraised for possible ingestion in VizieR.

Simbad objects: 3

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Number of rows : 3
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 EGB 6 PN 09 52 58.9865875152 +13 44 34.622903256   15.692 15.999 16.137 16.300 DAO.5 103 0
2 V* GW Vir WD* 12 01 45.9731868264 -03 45 40.628670300   14.87 15.04     DOQZ1 505 0
3 GALEX J193156.8+011745 WD* 19 31 56.9316163968 +01 17 44.107104876     14.20     DAZ 79 1

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