(This seminar is organized by the IAU G5 commission on stellar and planetary atmospheres) Task-based computing is a method where computational problems are...
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Charla1st IAU-G5 seminar: The revolution of task-based computing, applied to stellar and planetary atmospheres
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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...
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PublicaciónComparing Observed with Simulated Solar-disk-center Scattering Polarization in the Sr I 4607 Å Line
Solar magnetic fields alter scattering polarization in spectral lines like Sr I at 4607 Å via the Hanle effect, making it a potential diagnostic for small-scale...
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PublicaciónCritical Science Plan for the Daniel K. Inouye Solar Telescope (DKIST)
The National Science Foundation's Daniel K. Inouye Solar Telescope (DKIST) will revolutionize our ability to measure, understand, and model the basic physical...
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PublicaciónDesign of an adaptable Stokes polarimeter for exploring chromospheric magnetism
The chromosphere is a highly complex and dynamic layer of the Sun, that serves as a conduit for mass and energy supply between two, very distinct regions of the...
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PublicaciónEmergence of Internetwork Magnetic Fields through the Solar Atmosphere
Internetwork (IN) magnetic fields are highly dynamic, short-lived magnetic structures that populate the interior of supergranular cells. Since they emerge all...
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PublicaciónEvolution of small-scale features at the penumbra-photosphere border
Time series of images of a sunspot, acquired simultaneously in blue light and in G-band at the SVST, La Palma, are used to study horizontal motions of granules...
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PublicaciónExploring Magnetic Loops and Serpentine Fields in the Quiet Sun with the GRIS-IFU
Synthetic observations produced from radiative magnetohydrodynamic simulations have predicted that higher polarization fractions in the quiet solar photosphere...
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CharlaFlares: highly energetic explosions on the Sun
Flares are among the most energetic magnetic solar phenomena. They are often accompanied by ejections of charged particles, which have a direct influence on the...