J/ApJ/870/2ivo://CDS.VizieR/J/ApJ/870/2doi:10.26093/cds/vizier.18700002CDSCurtis S.Ebinger K.Frohlich C.Hempel M.Perego A.Liebendorfer M.,Thielemann F.-K.2021-01-06T08:41:45Z2020-03-03T16:31:41ZCDS support team

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

cds-question@unistra.frchemical-abundancesastronomical-modelssupernovaeIn a previously presented proof-of-principle study, we established a parameterized spherically symmetric explosion method (PUSH) that can reproduce many features of core-collapse supernovae (CCSNe) for a wide range of pre-explosion models. The method is based on the neutrino-driven mechanism and follows collapse, bounce, and explosion. There are two crucial aspects of our model for nucleosynthesis predictions. First, the mass cut and explosion energy emerge simultaneously from the simulation (determining, for each stellar model, the amount of Fe-group ejecta). Second, the interactions between neutrinos and matter are included consistently (setting the electron fraction of the innermost ejecta). In the present paper, we use the successful explosion models from Paper II (Ebinger+, 2019, J/ApJ/870/1) that include two sets of pre-explosion models at solar metallicity, with combined masses between 10.8 and 120M_{sun}_. We perform systematic nucleosynthesis studies and predict detailed isotopic yields. The resulting ^56^Ni ejecta are in overall agreement with observationally derived values from normal CCSNe. The Fe-group yields are also in agreement with derived abundances for metal-poor star HD84937. We also present a comparison of our results with observational trends in alpha element to iron ratios.2019ApJ...870....2Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/870/2CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/416/1117 : Abundances in the early Galaxy (Cayrel+, 2004)J/ApJ/608/405 : Explosive yields of massive star (Z=0-Z{sun}) (Chieffi+, 2004)J/ApJ/724/341 : Nucleosynthesis of massive metal-free stars (Heger+, 2010)J/ApJS/199/38 : Presupernova evolution (Limongi+, 2012)J/ApJ/762/25 : The most metal-poor stars in HES and SDSS. I. (Norris+, 2013)J/ApJ/764/21 : Stellar evolutionary models with 13-120Msun (Chieffi+, 2013)J/ApJ/769/99 : Nucleosynthetic yields for stars >12M{sun} (Brown+, 2013)J/ApJ/807/171 : SkyMapper Survey metal-poor star spectroscopy (Jacobson+,2015)J/ApJ/817/53 : Fe-group elemental abundance analysis HD84937 (Sneden+, 2016)J/ApJ/824/L19 : Carbon-enhanced metal-poor star BD+44493 EWs (Roederer+, 2016)J/ApJS/237/13 : Models & yields of 13-120M{sun} massive stars (Limongi+, 2018)J/ApJ/870/1 : PUSHing CCSN to explosions. Paper II. (Ebinger+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/870/2https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/870/2http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/870/2https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/870/2https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/870/2http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/870/2GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/ApJ/870/2/table5Isotopic yields in M_{sun}_ for all modelsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintModelName of model (G1)meta.id;stat.param;meta.modelledchar56Ni[0.02/0.16] Explosive yields of ^56^NisolMassphys.composition.yielddouble57Ni[0.0003/0.006] Explosive yields of ^57^NisolMassphys.composition.yielddouble58Ni[0.0001/0.02] Explosive yields of ^58^NisolMassphys.composition.yielddouble44Ti[1e-5/9.4e-5] Explosive yields of ^44^TisolMassphys.composition.yielddoubleJ/ApJ/870/2/table6Total pre-decay yields of selected long-lived radionuclides in M_{sun}_ for all modelsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintModelName of model (G1)meta.id;stat.param;meta.modelledchar26Al[1.9e-8/5.1e-5] Pre-decay yield of ^26^AlsolMassphys.composition.yielddouble41Ca[2e-7/2.4e-4] Pre-decay yield of ^41^CasolMassphys.composition.yielddouble44Ti[1e-5/9.4e-5] Pre-decay yield of ^44^TisolMassphys.composition.yielddouble48V[2e-9/5e-7] Pre-decay yield of ^48^VsolMassphys.composition.yielddouble53Mn[1e-6/7.2e-5] Pre-decay yield of ^53^MnsolMassphys.composition.yielddouble60Fe[1e-8/2.7e-4] Pre-decay yield of ^60^FesolMassphys.composition.yielddouble81Kr[3.6e-20/8e-7] Pre-decay yield of ^81^KrsolMassphys.composition.yielddouble93Zr[2e-9/2.5e-7] Pre-decay yield of ^93^ZrsolMassphys.composition.yielddouble97Tc[1e-22/9.1e-11] Pre-decay yield of ^97^TcsolMassphys.composition.yielddouble98Tc[6.9e-20/3e-11] Pre-decay yield of ^98^TcsolMassphys.composition.yielddoubleJ/ApJ/870/2/table7Isotopic yields in M_{sun}_ for selected WHW02 (Woosley+ 2002RvMP...74.1015W) modelsIonName of isotopephys.atmol.ionStagecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordints16.0E[0/0.3] Integrated explosive yields; s16.0 (1)solMassphys.composition.yielddoubles16.0P[0/5.6] Integrated unprocessed progenitor yields; s16.0 (1)solMassphys.composition.yielddoubles18.8E[0/0.4] Integrated explosive yields; s18.8 (1)solMassphys.composition.yielddoubles18.8P[0/5.8] Integrated unprocessed progenitor yields; s18.8 (1)solMassphys.composition.yielddoubles21.0E[1.9e-24/0.5] Integrated explosive yields; s21.0 (1)solMassphys.composition.yielddoubles21.0P[0/4] Integrated unprocessed progenitor yields; s21.0 (1)solMassphys.composition.yielddoubleJ/ApJ/870/2/table8Isotopic yields in M_{sun}_ for the WH07 (Woosley & Heger 2007PhR...442..269W) setrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintModelModel identifier (1)meta.id;stat.param;meta.modelledcharIonName of isotopephys.atmol.ionStagecharExpl[3.4e-25/0.93] Integrated explosive yieldssolMassphys.composition.yielddoubleProg[0/6] Integrated unprocessed progenitor yieldssolMassphys.composition.yielddouble