Solar and Stellar Chromospheres
Abstract
RADCOSMOS conference was largely devoted to many aspects of stellar photospheric modeling, and namely a great success of Ivan's code <tt>TLUSTY</tt> was emphasized. In this short contribution we focus on models of solar and stellar chromospheres which are not in radiative equilibrium and thus require the knowledge of various non-radiative heating mechanisms. We desrcibe both semiempirical, as well as fully 3D RMHD models and mention the importance of partial redistribution for a proper line diagnostics. Finally, since RADCOSMOS was also covering topic of the polarized line transfer, we present here some of the latests achievements related to the solar chromosphere.
- Publication:
-
Radiative Signatures from the Cosmos
- Pub Date:
- July 2019
- Bibcode:
- 2019ASPC..519...59H