8-12 May 2023
Haus H, Telegrafenberg
Europe/Berlin timezone

Investigating Chromospheric Fine Structures using MURaM

Not scheduled
20m
Haus H, Telegrafenberg

Haus H, Telegrafenberg

Potsdam, Germany
Poster presentation 2) Small and large-scale magnetic features – from bright points to sunspots (Observations and Theory) Small and large-scale magnetic features – from bright points to sunspots (Observations and Theory)

Speaker

Ms Sanghita Chandra (Max Planck Institute for Solar System Research)

Description

The chromosphere is one of the least understood layers of the solar atmosphere, being dominated by ubiquitous, very dynamic fine structures. We here report on high-resolution, 3D, MURaM simulations of the coupling between the solar convection zone, photosphere, chromosphere and corona. These simulations reveal the generation of finely-structured chromospheric features. The features involve magnetic fields, and their dynamics is driven by swirls, reconnection, and flux
emergence at various scales. In this poster we investigate the complex processes that occur in the chromosphere and below and how they result in the dynamical features we see.

Submit to 'solar physics' topical issue? No

Primary authors

Ms Sanghita Chandra (Max Planck Institute for Solar System Research) Dr Robert Cameron (Max Planck Institute for Solar System Research) Prof. Sami K. Solanki (Max Planck Institute for Solar System Research) Dr Damien Przybylski (Max Planck Institute for Solar System Research)

Presentation Materials

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