Publications

This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..

It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/

  • Weak Flares on M-Dwarfs
    We have investigated the physics of flares in M-dwarfs by means of optical/X-ray observations and modeling. The great efficiency of current optical spectrographs and detectors has allowed us to detect and analyze a great number of non white-light flares with intermediate spectral resolution and high temporal resolution. Although this kind of flares
    Crespo-Chacón, I. et al.

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    2010
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  • UV intensity distributions of the quiet Sun observed with Sunrise
    High resolution solar images in the near UV have been obtained with the Solar UV Filtergraph (SUFI) onboard the Sunrise balloon borne observatory, amongst others in wavelength regions not accessible from the ground. We present intensity distributions of the quiet Sun at different heliocentric angles, from disk center to the solar limb. These
    Hirzberger, Johann et al.

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    2010
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  • The Temporal Evolution of Linear Fast and Alfvén MHD Waves in Solar Coronal Arcades
    The excitation and temporal evolution of fast and Alfvén magnetohydrodynamic oscillations in a two-dimensional coronal arcade are investigated. The approach is to consider an equilibrium magnetic and plasma structure and then to introduce a perturbation trying to mimic a nearby disturbance, such as a flare or filament eruption. By numerically
    Rial, S. et al.

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    2010
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  • The Sun and the Solar System
    High-resolution observations provide evidence of the existence of small-amplitude transverse oscillations in solar filament fine structures. These oscillations are believed to represent fast magnetohydrodynamic (MHD) waves and the disturbances are seen to be damped in short timescales of the order of 1-4 periods. We propose that, due to the highly
    Arregui, I. et al.

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    2010
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  • The Kinematics of Core and Cusp Galaxies: Comparing HST Imaging and Integral-Field Observations
    In this proceeding we look at the relationship between the photometric nuclear properties of early-type galaxies from Hubble Space Telescope imaging and their overall kinematics as observed with the SAURON integral-field spectrograph. We compare the inner slope of their photometric profiles and the Slow/Fast rotator classes, defined by the
    Falcón-Barroso, J. et al.

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    2010
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  • The JEM-EUSO mission
    The JEM-EUSO mission explores the origin of the extreme energy comic-rays (EECRs) above 1020 eV and challenges to the limit of the basic physics, through the observations, of their arrival directions and energies. It is designed to observe more than 1,000 events of EECRs above 7×1019 eV in its five-year operation with an exposure larger than 1
    Ebisuzaki, Toshikazu et al.

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    2010
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