The influence of electron collisions on non-LTE Li line formation in stellar atmospheres
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Osorio, Y
Barklem, Paul S
Lind, Karin
Asplund, Martin
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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.
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Journal of Physics: Conference Series
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2037-12-31
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