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Numerical RHD simulations of flaring chromosphere with Flarix

Published online by Cambridge University Press:  09 September 2016

Petr Heinzel
Affiliation:
Astronomical Institute of the CAS, CZ-25165 Ondřejov, Czech Republic email: petr.heinzel@asu.cas.cz
Jana Kašparová
Affiliation:
Astronomical Institute of the CAS, CZ-25165 Ondřejov, Czech Republic email: petr.heinzel@asu.cas.cz
Michal Varady
Affiliation:
Astronomical Institute of the CAS, CZ-25165 Ondřejov, Czech Republic email: petr.heinzel@asu.cas.cz J.E. Purkyně University, Physics Department, České mládeže 8, CZ-40096 Ústí nad Labem, Czech Republic
Marian Karlický
Affiliation:
Astronomical Institute of the CAS, CZ-25165 Ondřejov, Czech Republic email: petr.heinzel@asu.cas.cz
Zdeněk Moravec
Affiliation:
J.E. Purkyně University, Physics Department, České mládeže 8, CZ-40096 Ústí nad Labem, Czech Republic
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Abstract

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Flarix is a radiation–hydrodynamical (RHD) code for modeling of the response of the chromosphere to a beam bombardment during solar flares. It solves the set of hydrodynamic conservation equations coupled with NLTE equations of radiative transfer. The simulations are driven by high energy electron beams. We present results of the Flarix simulations of a flaring loop relevant to the problem of continuum radiation during flares. In particular we focus on properties of the hydrogen Balmer continuum which was recently detected by IRIS.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2016 

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