Stark Broadening of Several Ar I Spectral Lines in the Visible Part of the Spectrum

Dimitrijevic, Milan S and Kovacevic, Andjelka B and Simic, Zoran J and Sahal-Brechot, S (2011) Stark Broadening of Several Ar I Spectral Lines in the Visible Part of the Spectrum. Baltic Astronomy, 20 (4). pp. 576-579. ISSN 1392-0049 (FP7- 239108)

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Abstract

In order to complete data on Stark broadening parameters for Ar I line in the visible spectrum, we determined Stark widths and shifts due to electron, proton, and ionized helium impacts, for nine lines (�� = 4191.0, 4259.4, 5912.1, 6043.2, 6045.0, 6752.9, 7503.9, 7514.6, 7724.2 °A), using jK coupling and semiclassical-perturbation theory. The obtained results will enter the STARK-B database, which is a part of Virtual Atomic and Molecular Data Center.

Keywords

physical data and processes: Stark broadening; line profiles; databases

Item Type:	Article
FP7 Grant Agreement Number:	239108
FrameWork Programmes:	SP4-Capacities
Scientific Areas:	Research Infrastructures
Contact Email Address:	mdimitrijevic@aob.bg.ac.rs
Last Modified:	08 Aug 2012 09:53
Access rights:	Open access
URI:	http://eprints.kobson.nb.rs/id/eprint/20

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