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Communication Dans Un Congrès Année : 2022

NOVAs: A Numerical Observatory of Violent Accreting systems

Résumé

Here we are presenting NOVAs, a Numerical Observatory of Violent Accreting systems, which couples a GR AMR MPI fluid dynamics code (GRAMRVAC) able to follow accretion around a Kerr Black-hole with the ray-tracing code GYOTO. Together, they allow us to test different models by running the simulation and obtaining spectral energy distributions and power-density spectrums from which we can extract the same observables as for ‘real’ observations, hence making it a Numerical Observatory.
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Dates et versions

hal-04402151 , version 1 (18-01-2024)

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Peggy Varniere, Fabien Casse, Frederic H Vincent. NOVAs: A Numerical Observatory of Violent Accreting systems. 15th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics, and Relativistic Field Theories, Jul 2018, Rome, Italy. pp.270-275, ⟨10.1142/9789811258251_0024⟩. ⟨hal-04402151⟩
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