Astrophysical: Solar chromosphere

  • Publication
    3D Magnetic Structures of Ellerman Bombs Revealed by SUNRISE III/SCIP
    Ellerman bombs (EBs) are widely recognized as photospheric and chromospheric signatures of magnetic reconnection. However, the 3D magnetic topology has remained...
  • Publication
    A 2D Model for Coronal Bright Points: Association with Spicules, UV Bursts, Surges, and EUV Coronal Jets
    Coronal bright points (CBPs) are ubiquitous structures in the solar atmosphere composed of hot small-scale loops observed in extreme-ultraviolet (EUV) or X-rays...
  • Publication
    Accelerating Non-LTE Synthesis and Inversions with Graph Networks
    The computational cost of fast non-LTE synthesis is one of the challenges that limits the development of 2D and 3D inversion codes. It also makes the...
  • Publication
    Ambipolar Diffusion in the Lower Solar Atmosphere: Magnetohydrodynamic Simulations of a Sunspot
    Magnetohydrodynamic (MHD) simulations of the solar atmosphere are often performed under the assumption that the plasma is fully ionized. However, in the lower...
  • Talk
    Arch Filament Systems and their evolution through the layers of the solar atmosphere
    Emerging flux regions (EFRs) are seen as magnetic concentrations in the photosphere of the Sun. From a theoretical point of view, the EFRs are formed in the...
  • Talk
    Are chromospheric fibrils tracing the magnetic field?
    Fibrils are thin elongated features visible in the solar chromosphere in and around magnetized regions. Because of their visual appearance they have been...
  • Publication
    Chromospheric Flashes in a Solar Pore: Insights from Multiline Spectropolarimetric Diagnostics
    Solar pores are strongly magnetized regions without a photospheric penumbra, with predominantly vertical magnetic fields. We present a multiline investigation...
  • Publication
    Chromospheric Heating by Magnetohydrodynamic Waves and Instabilities
    The importance of the chromosphere in the mass and energy transport within the solar atmosphere is now widely recognized. This review discusses the physics of...
  • Publication
    Chromospheric Magnetic Field: A Comparison of He I 10830 Å Observations with Nonlinear Force-free Field Extrapolation
    The nonlinear force-free field (NLFFF) modeling has been extensively used to infer the three-dimensional magnetic field in the solar corona. One of the...