Li-rich giants atomic lines

DOI

A detailed analysis has been carried out for a sample of 16 red giants showing a strong Li I 670.8nm line. Ten of them were detected in a survey by Castilho et al. (1998A&AS..127..139C), and the other 6 stars are Li-rich giants selected from the literature. Element abundances in the sample Li-rich giants are similar to those in normal red giants, differing only by their high Li abundance and infrared excess. This suggests that Li-rich giants may correspond to a phase of stellar evolution of normal red giants, when Li is produced and transported to the atmosphere.

Cone search capability for table J/A+A/364/674/stars (Stars positions (from Simbad))

Identifier
DOI http://doi.org/10.26093/cds/vizier.33640674
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/364/674
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/364/674
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/364/674
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/364/674
Provenance
Creator Castilho B.V.; Gregorio-Hetem J.; Spite F.; Barbuy B.; Spite M.
Publisher CDS
Publication Year 2001
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Interdisciplinary Astronomy; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy