StaNdaRT: a repository of standardised test models and outputs for supernova radiative transfer

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dc.contributor.authorBlondin, Stephane
dc.contributor.authorBlinnikov, Sergei
dc.contributor.authorCallan, Fionntan P.
dc.contributor.authorCollins, Christine E.
dc.contributor.authorDessart, Luc
dc.contributor.authorEven, Wesley
dc.contributor.authorFlors, Andreas
dc.contributor.authorFullard, Andrew G.
dc.contributor.authorHillier, D. John
dc.contributor.authorJerkstrand, Anders
dc.contributor.authorKasen, Daniel
dc.contributor.authorKatz, Boaz
dc.contributor.authorKerzendorf, Wolfgang
dc.contributor.authorKozyreva, Alexandra
dc.contributor.authorO'Brien, Jack
dc.contributor.authorPassaro, Ezequiel A.
dc.contributor.authorRoth, Nathaniel
dc.contributor.authorShen, Ken J.
dc.contributor.authorShingles, Luke
dc.contributor.authorSim, Stuart A.
dc.contributor.authorSinghal, Jaladh
dc.contributor.authorSmith, Isaac G.
dc.contributor.authorSorokina, Elena
dc.contributor.authorUtrobin, Victor P.
dc.contributor.authorVogl, Christian
dc.contributor.authorWilliamson, Marc
dc.contributor.authorWollaeger, Ryan
dc.contributor.authorWoosley, Stan E.
dc.contributor.authorWygoda, Nahliel
dc.date.accessioned2025-01-20T21:00:57Z
dc.date.available2025-01-20T21:00:57Z
dc.date.issued2022
dc.description.abstractWe present the first results of a comprehensive supernova (SN) radiative-transfer (RT) code-comparison initiative (StaNdaRT), where the emission from the same set of standardised test models is simulated by currently used RT codes. We ran a total of ten codes on a set of four benchmark ejecta models of Type Ia SNe. We consider two sub-Chandrasekhar-mass (M-tot = 1.0 M-circle dot) toy models with analytic density and composition profiles and two Chandrasekhar-mass delayed-detonation models that are outcomes of hydrodynamical simulations. We adopt spherical symmetry for all four models. The results of the different codes, including the light curves, spectra, and the evolution of several physical properties as a function of radius and time are provided in electronic form in a standard format via a public repository. We also include the detailed test model profiles and several Python scripts for accessing and presenting the input and output files. We also provide the code used to generate the toy models studied here. In this paper, we describe the test models, radiative-transfer codes, and output formats in detail, and provide access to the repository. We present example results of several key diagnostic features.
dc.fuente.origenWOS
dc.identifier.doi10.1051/0004-6361/202244134
dc.identifier.eissn1432-0746
dc.identifier.issn0004-6361
dc.identifier.urihttps://doi.org/10.1051/0004-6361/202244134
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/92787
dc.identifier.wosidWOS:000905217700009
dc.language.isoen
dc.revistaAstronomy & astrophysics
dc.rightsacceso restringido
dc.subjectsupernovae
dc.subjectgeneral
dc.subjectradiative transfer
dc.titleStaNdaRT: a repository of standardised test models and outputs for supernova radiative transfer
dc.typeartículo
dc.volumen668
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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