J/ApJ/696/797ivo://CDS.VizieR/J/ApJ/696/797doi:10.26093/cds/vizier.16960797CDSCristallo S.Straniero O.Gallino R.Piersanti L.Dominguez I.,Lederer M.T.2018-09-29T17:38:03Z2011-05-18T08:56:57ZCDS support team

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

cds-question@unistra.frchemical-abundancesastronomical-modelsgiant-starsThe envelope of thermally pulsing asymptotic giant branch (TP-AGB) stars undergoing periodic third dredge-up (TDU) episodes is enriched in both light and heavy elements, the ashes of a complex internal nucleosynthesis involving p, {alpha}, and n captures over hundreds of stable and unstable isotopes. In this paper, new models of low-mass AGB stars (2M_{sun}_), with metallicity ranging between Z=0.0138 (the solar one) and Z=0.0001, are presented. Main features are (1) a full nuclear network (from H to Bi) coupled to the stellar evolution code, (2) a mass loss-period-luminosity relation, based on available data for long-period variables, and (3) molecular and atomic opacities for C- and/or N-enhanced mixtures, appropriate for the chemical modifications of the envelope caused by the TDU. For each model, a detailed description of the physical and chemical evolutions is presented; moreover, we present a uniform set of yields, comprehensive of all chemical species (from hydrogen to bismuth).2009ApJ...696..797Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/696/797CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/512/A10 : Evolution of massive AGB stars. III. (Siess, 2010)J/ApJ/690/837 : CN and CO observations toward AGB stars (Milam+, 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/696/797https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/696/797http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/696/797https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/696/797https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/696/797http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/696/797GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/ApJ/696/797/table12Final elemental surface composition of the 5 reference models at different metallicitiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintEl/RatElement or ratio identification (2)phys.atmol.elementZ1.38e-2Final surface composition of Z=1.38e-2 model (1)phys.abunddoubleZ6.0e-3Final surface composition of Z=6.0e-3 model (1)phys.abunddoubleZ3.0e-3Final surface composition of Z=3.0e-3 model (1)phys.abunddoubleZ1.0e-3Final surface composition of Z=1.0e-3 model (1)phys.abunddoubleZ1.0e-4Final surface composition of Z=1.0e-4 model (1)phys.abunddoubleJ/ApJ/696/797/table14Stellar yields of the 5 reference models at different metallicitiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintA[1/210] Isotope numberphys.atmol.weightintElElement numbermeta.id;meta.maincharZ1.38e-2Yield of Z=1.38e-2 modelsolMassphys.abunddoubleZ6.0e-3Yield of Z=6.0e-3 modelsolMassphys.abunddoubleZ3.0e-3Yield of Z=3.0e-3 modelsolMassphys.abunddoubleZ1.0e-3Yield of Z=1.0e-3 modelsolMassphys.abunddoubleZ1.0e-4Yield of Z=1.0e-4 modelsolMassphys.abunddoubleJ/ApJ/696/797/tduPulse by pulse elemental surface composition of the 5 models (tables 7--12 of paper)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintZMetallicity (0.0138, 0.006, 0.003, 0.001 or 0.0001)phys.abund.ZdoublenullableElElement identificationmeta.id;phys.atmol.elementcharTDU11st Third Dredge Up surface composition (1)phys.abunddoubleTDU22nd Third Dredge Up surface composition (1)phys.abunddoubleTDU33rd Third Dredge Up surface composition (1)phys.abunddoubleTDU44th Third Dredge Up surface composition (1)phys.abunddoubleTDU55th Third Dredge Up surface composition (1)phys.abunddoubleTDU66th Third Dredge Up surface composition (1)phys.abunddoubleTDU77th Third Dredge Up surface composition (1)phys.abunddoubleTDU88th Third Dredge Up surface composition (1)phys.abunddoubleTDU99th Third Dredge Up surface composition (1)phys.abunddoubleTDU1010th Third Dredge Up surface composition (1)phys.abunddoubleTDU1111th Third Dredge Up surface composition (1)phys.abunddoubleTDU12? 12th Third Dredge Up surface composition (1)phys.abunddoublenullableTDU13? 13th Third Dredge Up surface composition (1)phys.abunddoublenullableTDU14? 14th Third Dredge Up surface composition (1)phys.abunddoublenullableTDU15? 15th Third Dredge Up surface composition (1)phys.abunddoublenullableTDU16? 16th Third Dredge Up surface composition (1)phys.abunddoublenullableTDU17? 17th Third Dredge Up surface composition (1)phys.abunddoublenullableTDU19? 19th Third Dredge Up surface composition (1)phys.abunddoublenullableFinFinal surface composition if the elementphys.abunddoubleyieldYields of the various isotopes of this element for this metallicitymeta.ref.urlchar