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| Paper: |
3D Spectral Radiative Transfer and Perspectives for Spectroscopic Diagnostics |
| Volume: |
519, Radiative Signatures from the Cosmos |
| Page: |
21 |
| Authors: |
Ibgui, L.; Hubeny, I.; Lanz, T.; González, M.; Stehlé, C.; Orlando, S.; Colombo, S. |
| Abstract: |
We present the features of the three-dimensional (3D) radiative transfer code IRIS, which synthesizes spectra emitted from
hydrodynamics structures. We discuss our first application of IRIS to the analysis of a laboratory radiative shock.
We demonstrate, with the help of the radiation hydrodynamics (RHD) code HERACLES, the existence of a radiative precursor.
We validate the gray approximated model M1 used by HERACLES. We show a couple of synthesized X-UV spectra of
such a shock. We finally open up our discussion to the future possibilities of spectroscopic diagnostics of
accreting streams onto the surface of Classical T Tauri stars (CTTSs). |
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