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...
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PublicationA 2D Model for Coronal Bright Points: Association with Spicules, UV Bursts, Surges, and EUV Coronal Jets
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PublicationAccelerating 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...
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PublicationAmbipolar 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...
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TalkArch 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...
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TalkAre 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...
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PublicationChromospheric 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...
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PublicationChromospheric 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...
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PublicationChromospheric Resonances above Sunspots and Potential Seismological Applications
Oscillations in sunspot umbrae exhibit remarkable differences between the photosphere and chromosphere. We evaluate two competing scenarios proposed for...
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NewsDaniel Nóbrega Siverio, an IAC researcher, wins European Physical Society prize
Daniel Nóbrega Siverio, a postdoctoral researcher at the Instituto de Astrofísica de Canarias (IAC) was recently awarded the “Early Career Researcher Prize” of...