遇见数据集

dataset for "Non-LTE Synthetic Observables of a Multidimensional Model of Type Ia Supernovae"

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Zenodo2025-04-02 更新2026-05-26 收录
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Included here are datafiles supplementary to the article "Non-LTE Synthetic Observables of aMultidimensional Model of Type Ia Supernovae" (Boos, Dessart, Townsley, Shen), submitted to ApJ/arxiv in October 2024. This is a revised version of the dataset using an improvedmethod to generate the 1D LTE observables (1D LTE and pseudo-2D non-LTE observables havethus changed from the previous version). We include in this dataset the 2D double detonation ejecta model (produced in Boos et al. 2021),as well as the 15 wedge profiles constructed from this model, which were used in the radiativetransfer calculations of this work. These profiles are provided in Sedona input format. Theheaders/columns for the 1D profiles are as follows:1: Sedona model type2: num_cells, rmin, ejecta time, num_isos3: isos4-: v_r, rho, T, X_a, X_b, etc. We also include the synthetic spectra and photometry from this work. These synthetic observablesare given for each set of calculations (1D LTE, 2D LTE, 1D non-LTE, and pseudo-2D non-LTE) between -3 and +15 d from maximum light. The photometry is given in absolute magnitude in the Vega system.The spectra have been rebinned such that the bins are the same between the Sedona and CMFGENcalculations. The flux in these spectral files is given for a distance of 1 kpc. -Samuel J. Boos (sjboos@crimson.ua.edu)

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Zenodo
创建时间:
2025-04-02
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