Líneas de instrumentación: Instrumentación infrarroja

Instrumentación infrarroja

La instrumentación para detectar y analizar la luz en el rango infrarrojo del espectro es uno de los campos de conocimiento del Área de Instrumentación. El diseño y construcción de cámaras y espectrógrafos infrarrojos requiere de tecnologías del alto vacío y criogenia, que abarcan las especialidades de la ingeniería mecánica, óptica y electrónica, principalmente. La integración y funcionamiento de mecanismos y dispositivos en criogenia es especialmente compleja y exige unos conocimientos y equipamiento altamente especializados. El Área de Instrumentación tiene una larga historia de participación internacional en este tipo de instrumentación.

  • Publicación
    Magnetic topology of the north solar pole
    The magnetism at the poles is similar to that of the quiet Sun in the sense that no active regions are present there. However, the polar quiet Sun is somewhat...
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    Magneto-acoustic waves in sunspots from observations and numerical simulations
    We study the propagation of waves from the photosphere to the chromosphere of sunspots. From time series of cospatial Ca II H (including its line blends)...
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    Magneto-acoustic Waves in Sunspots: First Results From a New Three-dimensional Nonlinear Magnetohydrodynamic Code
    Waves observed in the photosphere and chromosphere of sunspots show complex dynamics and spatial patterns. The interpretation of high-resolution sunspot wave...
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    Magnetoacoustic wave energy dissipation in the atmosphere of solar pores
    The suitability of solar pores as magnetic wave guides has been a key topic of discussion in recent years. Here, we present observational evidence of...
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    Magnetoacoustic Wave Energy from Numerical Simulations of an Observed Sunspot Umbra
    We aim at reproducing the height dependence of sunspot wave signatures obtained from spectropolarimetric observations through three-dimensional MHD numerical...
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    Magnetohydrodynamic wave propagation from the subphotosphere to the corona in an arcade-shaped magnetic field with a null point
    Aims: The aim of this work is to study the energy transport by means of Magnetohydrodynamic (MHD) waves propagating in quiet-Sun magnetic topology from layers...
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    Magnetohydrostatic Sunspot Models from Deep Subphotospheric to Chromospheric Layers
    In order to understand the influence of magnetic fields on the propagation properties of waves, as derived from different local helioseismology techniques...
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    MANCHA3D Code: Multipurpose Advanced Nonideal MHD Code for High-Resolution Simulations in Astrophysics
    The MANCHA3D code is a versatile tool for numerical simulations of magnetohydrodynamic (MHD) processes in solar/stellar atmospheres. The code includes nonideal...
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    Mapping diffuse interstellar bands in the local ISM on small scales via MUSE 3D spectroscopy. A pilot study based on globular cluster NGC 6397
    Context. We map the interstellar medium (ISM) including the diffuse interstellar bands (DIBs) in absorption toward the globular cluster NGC 6397 using VLT/MUSE...