J/A+A/645/A106ivo://CDS.VizieR/J/A+A/645/A106doi:10.26093/cds/vizier.36450106CDSHeiter U.Lind K.Bergemann M.Asplund M.Mikolaitis S.Barklem P.S.,Masseron T.de Laverny P.Magrini L.Edvardsson B.Joensson H.,Pickering J.C.Ryde N.Bayo Aran A.Bensby T.Casey A.R.Feltzing S.,Jofre P.Korn A.J.Pancino E.Damiani F.Lanzafame A.Lardo C.,Monaco L.Morbidelli L.Smiljanic R.Worley C.Zaggia S.Randich S.,Gilmore G.F.2021-09-10T12:19:12Z2021-01-26T06:12:44ZCDS support team

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

cds-question@unistra.frsurveyslate-type-starschemical-abundancesatomic-physicsWe describe the atomic data that were used for the abundance analyses of FGK-type stars carried out within the Gaia-ESO Public Spectroscopic Survey in the years 2012 to 2019. The Gaia-ESO survey is one among several current and future stellar spectroscopic surveys producing abundances for Milky-Way stars on an industrial scale. We present an unprecedented effort to create a homogeneous common line list, which was used by several abundance analysis groups using different radiative transfer codes to calculate synthetic spectra and equivalent widths. The atomic data are accompanied by quality indicators and detailed references to the sources. An overview of molecular data is also given. Among a subset of over 1300 lines of 35 elements in the wavelength ranges from 475nm to 685nm and from 850nm to 895nm we identified about 200 lines of 24 species which have accurate gf-values and are free of blends in the spectra of the Sun and Arcturus.2021A&A...645A.106Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/645/A106CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/645/A106https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/645/A106http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/645/A106https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/645/A106https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/645/A106http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/645/A106GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/645/A106/gesmolMolecular datarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintElement1Element symbol atom 1 (e.g., C)phys.atmol.elementcharElement2Element symbol atom 2 (e.g., H)phys.atmol.elementcharIsotope1Isotope information atom 1 (1)meta.noteintIsotope2Isotope information atom 2 (1)meta.noteintlambdaWavelength in air0.1nmem.wldoubleloggfAdopted log(gf) valuestat.value;arith.zpfloatElowLower level energyeVphys.energy;phys.atmol.levelfloatEupUpper level energyeVphys.energy;phys.atmol.levelfloatRad-damp? Radiative damping widthlog(rad.s**-1)phys.dampingfloatnullableStatelowLower level electronic state symbolmeta.id;phys.atmol.transitioncharStateupUpper level electronic state symbolmeta.id;phys.atmol.transitioncharvlowLower level vibrational quantum numberphys.mol.qn;phys.mol.vibrationintvupUpper level vibrational quantum numberphys.mol.qn;phys.mol.vibrationintBranchLabel for branch (2)meta.id;meta.maincharr_molReference code, in refs.dat filemeta.ref;pos.framecharJ/A+A/645/A106/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference codemeta.notecharAutAuthor's namemeta.bib.authorcharBibCodeBibCodemeta.bib.bibcodecharComCommentsmeta.notecharJ/A+A/645/A106/geslinesAtomic dataIon[1/3] Ionisation stage (1)phys.atmol.ionStageintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintElementElement symbol (e.g., Fe)phys.atmol.elementcharIsotopeIsotope information (2)meta.noteintlambdaWavelength in air0.1nmem.wldoubler_lambdaReference code for lambda (3)meta.ref;pos.framecharloggfAdopted log(gf) valuestat.value;arith.zpfloate_loggf? Uncertainty in loggfstat.error;phys.absorption.coefffloatnullabler_loggfReference code for loggfmeta.ref;pos.framechargfflag[YUN-] Relative quality of loggf (4)meta.code.qualcharsynflag[YUN-] Blending quality (5)meta.code.qualcharLabellowLabel for lower energy level (6)meta.id;phys.atmol.transitioncharJlowLower level J value (7)phys.mol.qnfloatElowLower level energyeVphys.energy;phys.atmol.levelfloatr_ElowReference code for Elowmeta.ref;pos.framecharLabelupLabel for upper energy level (6)meta.id;phys.atmol.transitioncharJupUpper level J value (7)phys.mol.qnfloatEupUpper level energyeVphys.energy;phys.atmol.levelfloatr_EupReference code for Eupmeta.ref;pos.framecharRad-damp[]? Radiative damping widthlog(rad.s**-1)phys.dampingfloatnullabler_Rad-dampReference code for Rad-dampmeta.ref;pos.framecharSta-damp? Stark broadening width (8)log(rad.s**-1.cm**3)spect.line.broad.Starkfloatnullabler_Sta-dampReference code for Sta-dampmeta.ref;pos.framecharVdw-damp? Van der Waals broadening (9)spect.line.broad.Starkdoublenullabler_Vdw-dampReference code for Vdw-dampmeta.ref;pos.framechar