J/A+A/656/A94ivo://CDS.VizieR/J/A+A/656/A94doi:10.26093/cds/vizier.36560094CDSGronow S.Cote B.Lach F.Seitenzahl I.R.Collins C.E.Sim S.A.,Roepke F.K.2022-09-30T20:58:07Z2021-12-08T08:38:51ZCDS support team

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

cds-question@unistra.frwhite-dwarf-starssupernovaechemical-abundancesDouble detonations in sub-Chandrasekhar mass carbon-oxygen white dwarfs with helium shell are a potential explosion mechanism for a Type Ia supernova. It comprises a shell detonation and subsequent core detonation. The focus of our study is on the effect of the progenitor metallicity on the nucleosynthetic yields. For this, we compute and analyse a set of eleven different models with varying core and shell masses at four different metallicities each. This results in a total of 44 models at metallicities between 0.01Z_{sun}_ and 3Z_{sun}_. Our models show a strong impact of the metallicity in the high density regime. The presence of ^22^$Ne causes a neutron-excess which shifts the production from ^56^Ni to stable isotopes such as ^54^Fe and ^58^Ni in the {alpha}-rich freeze-out regime. The isotopes of the metallicity implementation further serve as seed nuclei for additional reactions in the shell detonation. Most significantly, the production of ^55^Mn increases with metallicity confirming the results of previous work. A comparison of elemental ratios relative to iron shows a relatively good match to solar values for some models. Super-solar values are reached for Mn at 3Z_{sun}_ and solar values in some models at Z_{sun}_. This indicates that the required contribution of Type Ia supernovae originating from Chandrasekhar mass WDs can be lower than estimated in previous work to reach solar values of [Mn/Fe] at [Fe/H]=0. Our galactic chemical evolution models suggest that Type Ia supernovae from sub-Chandrasekhar mass white dwarfs, along with core-collapse supernovae, could account for more than 80% of the solar Mn abundance. Using metallicity-dependent Type Ia supernova yields helps to reproduce the upward trend of [Mn/Fe] as a function of metallicity for the solar neighborhood. These chemical evolution predictions, however, depend on the massive star yields adopted in the calculations.2021A&A...656A..94Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/656/A94CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/656/A94https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/656/A94http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/656/A94https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/656/A94https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/656/A94http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/656/A94GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/656/A94/table13Yields of radioactive nuclides of M08_05*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M08_05_001 shell masssolMassphys.massdoubleCore1M08_05_001 core masssolMassphys.massdoubleShell2M08_05_01 shell masssolMassphys.massdoubleCore2M08_05_01 core masssolMassphys.massdoubleShell3M08_05_3 shell masssolMassphys.massdoubleCore3M08_05_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table14Yields of radioactive nuclides of M08_10*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M08_10_001 shell masssolMassphys.massdoubleCore1M08_10_001 core masssolMassphys.massdoubleShell2M08_10_01 shell masssolMassphys.massdoubleCore2M08_10_01 core masssolMassphys.massdoubleShell3M08_10_3 shell masssolMassphys.massdoubleCore3M08_10_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table15Yields of radioactive nuclides of M09_03*isoIsotope namemeta.id;spect.linecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintShell1M09_03_001 shell masssolMassphys.massdoubleCore1M09_03_001 core masssolMassphys.massdoubleShell2M09_03_01 shell masssolMassphys.massdoubleCore2M09_03_01 core masssolMassphys.massdoubleShell3M09_03_3 shell masssolMassphys.massdoubleCore3M09_03_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table16Yields of radioactive nuclides of M09_05*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M09_05_001 shell masssolMassphys.massdoubleCore1M09_05_001 core masssolMassphys.massdoubleShell2M09_05_01 shell masssolMassphys.massdoubleCore2M09_05_01 core masssolMassphys.massdoubleShell3M09_05_3 shell masssolMassphys.massdoubleCore3M09_05_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table17Yields of radioactive nuclides of M09_10*isoIsotope namemeta.id;spect.linecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintShell1M09_10_001 shell masssolMassphys.massdoubleCore1M09_10_001 core masssolMassphys.massdoubleShell2M09_10_01 shell masssolMassphys.massdoubleCore2M09_10_01 core masssolMassphys.massdoubleShell3M09_10_3 shell masssolMassphys.massdoubleCore3M09_10_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table18Yields of radioactive nuclides of M10_02*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M10_02_001 shell masssolMassphys.massdoubleCore1M10_02_001 core masssolMassphys.massdoubleShell2M10_02_01 shell masssolMassphys.massdoubleCore2M10_02_01 core masssolMassphys.massdoubleShell3M10_02_3 shell masssolMassphys.massdoubleCore3M10_02_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table19Yields of radioactive nuclides of M10_03*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M10_03_001 shell masssolMassphys.massdoubleCore1M10_03_001 core masssolMassphys.massdoubleShell2M10_03_01 shell masssolMassphys.massdoubleCore2M10_03_01 core masssolMassphys.massdoubleShell3M10_03_3 shell masssolMassphys.massdoubleCore3M10_03_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table20Yields of radioactive nuclides of M10_05*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M10_05_001 shell masssolMassphys.massdoubleCore1M10_05_001 core masssolMassphys.massdoubleShell2M10_05_01 shell masssolMassphys.massdoubleCore2M10_05_01 core masssolMassphys.massdoubleShell3M10_05_3 shell masssolMassphys.massdoubleCore3M10_05_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table21Yields of radioactive nuclides of M10_10*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M10_10_001 shell masssolMassphys.massdoubleCore1M10_10_001 core masssolMassphys.massdoubleShell2M10_10_01 shell masssolMassphys.massdoubleCore2M10_10_01 core masssolMassphys.massdoubleShell3M10_10_3 shell masssolMassphys.massdoubleCore3M10_10_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table22Yields of radioactive nuclides of M11_05*isoIsotope namemeta.id;spect.linecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintShell1M11_05_001 shell masssolMassphys.massdoubleCore1M11_05_001 core masssolMassphys.massdoubleShell2M11_05_01 shell masssolMassphys.massdoubleCore2M11_05_01 core masssolMassphys.massdoubleShell3M11_05_3 shell masssolMassphys.massdoubleCore3M11_05_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table1Asymp. yields for Models M08_03*isoIsotope namemeta.id;spect.linecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintShell1M08_03_001 shell masssolMassphys.massdoubleCore1M08_03_001 core masssolMassphys.massdoubleShell2M08_03_01 shell masssolMassphys.massdoubleCore2M08_03_01 core masssolMassphys.massdoubleShell3M08_03_3 shell masssolMassphys.massdoubleCore3M08_03_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table2Asymp. yields for Models M08_05*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M08_05_001 shell masssolMassphys.massdoubleCore1M08_05_001 core masssolMassphys.massdoubleShell2M08_05_01 shell masssolMassphys.massdoubleCore2M08_05_01 core masssolMassphys.massdoubleShell3M08_05_3 shell masssolMassphys.massdoubleCore3M08_05_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table3Asymp. yields for Models M08_10*isoIsotope namemeta.id;spect.linecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintShell1M08_10_001 shell masssolMassphys.massdoubleCore1M08_10_001 core masssolMassphys.massdoubleShell2M08_10_01 shell masssolMassphys.massdoubleCore2M08_10_01 core masssolMassphys.massdoubleShell3M08_10_3 shell masssolMassphys.massdoubleCore3M08_10_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table4Asymp. yields for Models M09_03*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M09_03_001 shell masssolMassphys.massdoubleCore1M09_03_001 core masssolMassphys.massdoubleShell2M09_03_01 shell masssolMassphys.massdoubleCore2M09_03_01 core masssolMassphys.massdoubleShell3M09_03_3 shell masssolMassphys.massdoubleCore3M09_03_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table5Asymp. yields for Models M09_05*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M09_05_001 shell masssolMassphys.massdoubleCore1M09_05_001 core masssolMassphys.massdoubleShell2M09_05_01 shell masssolMassphys.massdoubleCore2M09_05_01 core masssolMassphys.massdoubleShell3M09_05_3 shell masssolMassphys.massdoubleCore3M09_05_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table6Asymp. yields for Models M09_10*isoIsotope namemeta.id;spect.linecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintShell1M09_10_001 shell masssolMassphys.massdoubleCore1M09_10_001 core masssolMassphys.massdoubleShell2M09_10_01 shell masssolMassphys.massdoubleCore2M09_10_01 core masssolMassphys.massdoubleShell3M09_10_3 shell masssolMassphys.massdoubleCore3M09_10_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table7Asymp. yields for Models M10_02*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M10_02_001 shell masssolMassphys.massdoubleCore1M10_02_001 core masssolMassphys.massdoubleShell2M10_02_01 shell masssolMassphys.massdoubleCore2M10_02_01 core masssolMassphys.massdoubleShell3M10_02_3 shell masssolMassphys.massdoubleCore3M10_02_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table8Asymp. yields for Models M10_03*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M10_03_001 shell masssolMassphys.massdoubleCore1M10_03_001 core masssolMassphys.massdoubleShell2M10_03_01 shell masssolMassphys.massdoubleCore2M10_03_01 core masssolMassphys.massdoubleShell3M10_03_3 shell masssolMassphys.massdoubleCore3M10_03_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table9Asymp. yields for Models M10_05*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M10_05_001 shell masssolMassphys.massdoubleCore1M10_05_001 core masssolMassphys.massdoubleShell2M10_05_01 shell masssolMassphys.massdoubleCore2M10_05_01 core masssolMassphys.massdoubleShell3M10_05_3 shell masssolMassphys.massdoubleCore3M10_05_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table10Asymp. yields for Models M10_10*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M10_10_001 shell masssolMassphys.massdoubleCore1M10_10_001 core masssolMassphys.massdoubleShell2M10_10_01 shell masssolMassphys.massdoubleCore2M10_10_01 core masssolMassphys.massdoubleShell3M10_10_3 shell masssolMassphys.massdoubleCore3M10_10_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table11Asymp. yields for Models M11_05*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M11_05_001 shell masssolMassphys.massdoubleCore1M11_05_001 core masssolMassphys.massdoubleShell2M11_05_01 shell masssolMassphys.massdoubleCore2M11_05_01 core masssolMassphys.massdoubleShell3M11_05_3 shell masssolMassphys.massdoubleCore3M11_05_3 core masssolMassphys.massdoubleJ/A+A/656/A94/table12Yields of radioactive nuclides of M08_03*recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintisoIsotope namemeta.id;spect.linecharShell1M08_03_001 shell masssolMassphys.massdoubleCore1M08_03_001 core masssolMassphys.massdoubleShell2M08_03_01 shell masssolMassphys.massdoubleCore2M08_03_01 core masssolMassphys.massdoubleShell3M08_03_3 shell masssolMassphys.massdoubleCore3M08_03_3 core masssolMassphys.massdouble