Non-Lte Effects on be and B Abundance Determinations in Cool Stars

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dc.creatorKiselman, Dan
dc.creatorCarlsson, Mats
dc.date1994-09-26
dc.date.accessioned2026-07-07T02:19:25Z
dc.date.available2026-07-07T02:19:25Z
dc.descriptionWe discuss the nature of non-LTE effects affecting abundance analysis of cool stars. The departures from LTE of importance for the B I lines in solar-type stars are described and some new results are presented. Boron abundances derived under the LTE assumption have significant systematic errors, especially for metal-poor stars. For beryllium, current results suggest that departures from LTE will not affect abundance analysis significantly.
dc.description10p, uuencoded compressed postscript, 4 figures (and text) available with anonymous ftp from hugin.astro.su.se directory: pub/solar/elba, for the proceedings of ESO/EIPC Workshop on the light element abundances, Elba 1994, NORDITA-94/45 A
dc.identifierhttps://arxiv.org/abs/astro-ph/9409064
dc.identifierhttp://arxiv.org/abs/astro-ph/9409064
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/9857
dc.subjectAstrophysics
dc.titleNon-Lte Effects on be and B Abundance Determinations in Cool Stars
dc.typetext

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