Skip navigation
Skip navigation

The influence of electron collisions on non-LTE Li line formation in stellar atmospheres

Osorio, Y; Barklem, Paul S; Lind, Karin; Asplund, Martin

Description

The influence of the uncertainties in the rate coefficient data for electron-impact excitation and ionization on non-LTE Li line formation in cool stellar atmospheres is investigated. We examine the electron collision data used in previous non-LTE calculations and compare them to our own calculations using the R-matrix with pseudostates (RMPS) method and to other calculations found in the literature.

CollectionsANU Research Publications
Date published: 2012
Type: Conference paper
URI: http://hdl.handle.net/1885/83028
Source: Journal of Physics: Conference Series
DOI: 10.1088/1742-6596/388/4/042018

Download

File Description SizeFormat Image
01_Osorio_The_influence_of_electron_2012.pdf352.95 kBAdobe PDF


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  23 August 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator