J/A+A/432/861ivo://CDS.VizieR/J/A+A/432/861doi:10.26093/cds/vizier.34320861CDSGavilan M.Buell J.F.Molla M.2005-05-01T09:48:29Z2005-05-01T09:48:23ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frstellar-evolutionary-modelschemical-abundancesWe present a set of low and intermediate mass star yields based on a modeling of the TP-AGB phase which affects the production of nitrogen and carbon. These yields are evaluated by using them in a Galaxy Chemical Evolution model, with which we analyze the evolution of carbon abundances. By comparing the results with those obtained with other yield sets, and with a large amount of observational data, we conclude that the model using these yields combined with those from Woosley & Weaver (1995ApJS..101..181W) for massive stars properly reproduce all the data. The model reproduces well the increase of C/O with increasing O/H abundances. Since these massive star yields do not include winds, it implies that these stellar winds might have a smoother dependence on metallicity than usually assumed and that a significant quantity of carbon proceeds from LIM stars.2005A&A...432..861Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/432/861CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/299/755 : Stellar evolution. II. Post-AGB (Bloecker+, 1995)J/A+A/337/403 : Low-mass stars evolutionary models (Baraffe+ 1998)J/A+AS/141/371 : Low-mass stars evolution. tracks + isochrones (Girardi+, 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/432/861https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/432/861http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/432/861https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/432/861https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/432/861http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/432/861GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/432/861/table1Stellar yields for low and intermediate stars (M<8M_{sun}_)recnoRecord number assigned by the VizieR team. Should Not be used for identification.int[Fe/H]MetallicitySunfloatMstarStellar MasssolMassfloatM[H]Yield of HsolMassdoubleM[He]Yield of ^4^HesolMassdoubleM[C12]Yield of ^12^CsolMassdoubleM[N14]Yield of ^14^NsolMassdoubleM[O16]Yield of ^16^OsolMassdoubleM[C13]Yield of ^13^CsolMassdoubleM[C12p]Yield of primary ^12^CsolMassdoubleM[N14p]Yield of primary ^14^NsolMassdoubleM[O16p]Yield of primary ^16^OsolMassdoubleM[C13p]Yield of primary ^13^CsolMassdoubleJ/A+A/432/861/table2*Ejected mass by stars (0.8M_{sun}_<=M_{star}_<=100M{_sun}_)recnoRecord number assigned by the VizieR team. Should Not be used for identification.intZMetallicity as Z (Z_{sun}_=0.020)floatMstarStellar Mass [0.8M_{sun}_-100.0M_{sun}_]solMassfloatMrmnMass of RemnantsolMassdoubleHEjected Mass in HsolMassdouble4HeEjected Mass in ^4^HesolMassdouble12CEjected Mass in ^12^CsolMassdouble13CEjected Mass in ^13^CsolMassdouble14NEjected Mass in ^14^NsolMassdouble13CsEjected Mass in ^13^C (secondary component)solMassdouble14NsEjected Mass in ^14^N (secondary component)solMassdouble16OEjected Mass in ^16^OsolMassdouble20NeEjected Mass in ^20^NesolMassdouble24MgEjected Mass in ^24^MgsolMassdouble28SiEjected Mass in ^28^SisolMassdouble32SEjected Mass in ^32^SsolMassdouble40CaEjected Mass in ^40^CasolMassdouble56FeEjected Mass in ^56^FesolMassdouble