20–23 Jun 2016
AlbaNova University Centre
Europe/Stockholm timezone

Numerical simulations of MgII lines in solar flares

21 Jun 2016, 09:50
20m
FR4 (AlbaNova University Centre)

FR4

AlbaNova University Centre

Oskar Klein Auditorium

Speaker

Jana Kasparova (Astronomical Institute of the CAS)

Description

Using numerical RHD code Flarix we simulate the behaviour of MgII lines in the flaring chromosphere heated by electron beams. This contribution will focus on the role of partial redistribution, non-thermal collisional rates, and radiative losses. The role of different types of the temporal heating profiles, e.g. a long duration heating versus pulse heating will be assessed as well. The results will be discussed in terms of recent IRIS observations.

Primary author

Jana Kasparova (Astronomical Institute of the CAS)

Co-authors

Presentation materials