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

Autor: Stéphane Blondin, Sergei Blinnikov, Fionntan P. Callan, Christine E. Collins, Luc Dessart, Wesley Even, Andreas Flörs, Andrew G. Fullard, D. John Hillier, Anders Jerkstrand, Daniel Kasen, Boaz Katz, Wolfgang Kerzendorf, Alexandra Kozyreva, Jack O’Brien, Ezequiel A. Pássaro, Nathaniel Roth, Ken J. Shen, Luke Shingles, Stuart A. Sim, Jaladh Singhal, Isaac G. Smith, Elena Sorokina, Victor P. Utrobin, Christian Vogl, Marc Williamson, Ryan Wollaeger, Stan E. Woosley, Nahliel Wygoda
Přispěvatelé: Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU), Laboratoire Franco-Chilien d'Astronomie (LFCA), Universidad de Chile = University of Chile [Santiago] (UCHILE)-Pontificia Universidad Católica de Chile (UC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Universidad de Concepción - University of Concepcion [Chile], Institute of Theoretical and Experimental Physics [Moscow] (ITEP), National Research Center 'Kurchatov Institute' (NRC KI), Sternberg Astronomical Institute [Moscow], Lomonosov Moscow State University (MSU), Kavli Institute for the Physics and Mathematics of the Universe [Tokyo] (Kavli IPMU), The University of Tokyo Institutes for Advanced Study (UTIAS), The University of Tokyo (UTokyo)-The University of Tokyo (UTokyo), Queen's University [Belfast] (QUB), GSI Helmholtzzentrum für Schwerionenforschung (GSI), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Los Alamos National Laboratory (LANL), Michigan State University [East Lansing], Michigan State University System, Department of Physics and Astronomy [Pittsburgh], University of Pittsburgh (PITT), Pennsylvania Commonwealth System of Higher Education (PCSHE)-Pennsylvania Commonwealth System of Higher Education (PCSHE), Oskar Klein Centre [Stockholm], Stockholm University, Department of Astronomy [Berkeley], University of California [Berkeley] (UC Berkeley), University of California (UC)-University of California (UC), Lawrence Berkeley National Laboratory [Berkeley] (LBNL), Weizmann Institute of Science [Rehovot, Israël], Max-Planck-Institut für Astrophysik (MPA), Max-Planck-Gesellschaft, Facultad de Ciencias Astronómicas y Geofísicas [La Plata] (FCAGLP), Universidad Nacional de la Plata [Argentine] (UNLP), University of California (UC), Institute of Astronomy of the Russian Academy of Sciences (INASAN), Russian Academy of Sciences [Moscow] (RAS), New York University [New York] (NYU), NYU System (NYU), Department of Physics and Astronomy [BatonRouge] (LSU), Louisiana State University (LSU), University of California [Santa Cruz] (UC Santa Cruz), Nuclear Research Center-Negev (NRCN)
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Astronomy and astrophysics 668, A163 (2022). doi:10.1051/0004-6361/202244134
Blondin, S, Blinnikov, S, Callan, F P, Collins, C E, Dessart, L, Even, W, Flörs, A, Fullard, A G, Hillier, D J, Jerkstrand, A, Kasen, D, Katz, B, Kerzendorf, W, Kozyreva, A, O'Brien, J, Pássaro, E A, Roth, N, Shen, K J, Shingles, L, Sim, S A, Singhal, J, Smith, I G, Sorokina, E, Utrobin, V P, Vogl, C, Williamson, M, Wollaeger, R, Woosley, S E & Wygoda, N 2022, ' StaNdaRT: a repository of standardised test models and outputs for supernova radiative transfer ', Astronomy and Astrophysics, vol. 668, A163 . https://doi.org/10.1051/0004-6361/202244134
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2022, 668 (A163), ⟨10.1051/0004-6361/202244134⟩
Astronomy and Astrophysics-A&A, 2022, 668, ⟨10.1051/0004-6361/202244134⟩
ISSN: 0004-6361
DOI: 10.1051/0004-6361/202244134
Popis: We present the first results of a comprehensive supernova (SN) radiative-transfer (RT) code-comparison initiative (StaNdaRT), where the emission from the same set of standardized test models is simulated by currently-used RT codes. A total of ten codes have been run on a set of four benchmark ejecta models of Type Ia supernovae. We consider two sub-Chandrasekhar-mass ($M_\mathrm{tot} = 1.0$ M$_\odot$) 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 in detail the test models, radiative-transfer codes and output formats and provide access to the repository. We present example results of several key diagnostic features.
Accepted for publication in A&A. 27 pages, 12 figures (v4: updated to match published version). The ejecta models and output files from the simulations are available at https://github.com/sn-rad-trans/data1
Databáze: OpenAIRE
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