J/AZh/79/909ivo://CDS.VizieR/J/AZh/79/909CDSBoyarchuk A.A.Pakhomov Yu.V.Antipova L.I.Boyarchuk M.E.2003-04-30T22:04:28Z2003-04-30T22:04:23ZCDS support team

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

cds-question@unistra.frbarium-starsline-intensitiesWe used high-resolution spectra to compute model atmospheres to derive the atmospheric abundances of moderate barium stars. Comparing our results with analogous data for normal red giants, we find that the moderate barium stars appear to not differ systematically from normal red giants. Their chemical abundance anomalies show the same patterns and can be interpreted in terms of evolutionary effects: the evolutionary stage, mass, luminosity, and metallicity of the objects.2002AZh....79..909Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AZh/79/909CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/AZh/80/704 : Studies of classical barium stars (Antipova+, 2003)J/AZh/81/658 : Equivalent widths of 9 barium stars (Antipova+, 2004)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AZh/79/909https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AZh/79/909http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AZh/79/909https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AZh/79/909https://vizier.iucaa.in/viz-bin/votable?-source=J/AZh/79/909http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AZh/79/909GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/AZh/79/909/table2Elemental abundances in the atmosphere of program stars relative to solar abundancesEWkOph? Equivalent width of kappa Oph0.1nmspect.line.eqWidthfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintElElement and ionization stagephys.atmol.elementcharLambdaWavelength0.1nmem.wlfloatExcPotExcitation potentials of the lower leveleVphys.energy;phys.atmol.excitationfloatloggfOscillator strength (log gf)phys.atmol.wOscStrengthfloatEW18Mon? Equivalent width of 18 Mon0.1nmspect.line.eqWidthfloatnullableEWiHya? Equivalent width of iota Hya0.1nmspect.line.eqWidthfloatnullableEWbBoo? Equivalent width of beta Boo0.1nmspect.line.eqWidthfloatnullableEWlHer? Equivalent width of lam Her0.1nmspect.line.eqWidthfloatnullableEWeAql? Equivalent width of epsilon Aql0.1nmspect.line.eqWidthfloatnullableEWeVir? Equivalent width of epsilon Vir0.1nmspect.line.eqWidthfloatnullable