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...
-
PublicaciónA 2D Model for Coronal Bright Points: Association with Spicules, UV Bursts, Surges, and EUV Coronal Jets
-
PublicaciónAccelerating 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...
-
PublicaciónAmbipolar 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...
-
CharlaArch 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...
-
CharlaAre 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...
-
PublicaciónChromospheric 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...
-
PublicaciónChromospheric 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...
-
PublicaciónChromospheric 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...
-
NoticiaCientíficos del IRSOL y del IAC resuelven una compleja paradoja en Física Solar
En 1998 la revista Nature publicó un novedoso artículo en el que se concluía que la misteriosa señal de polarización que se había descubierto recientemente en...