Astrofísicas: Métodos

  • Publicación
    The chromospheric component of coronal bright points. Coronal and chromospheric responses to magnetic-flux emergence
    Context. We investigate the chromospheric counterpart of small-scale coronal loops constituting a coronal bright point (CBP) and its response to a photospheric...
  • Publicación
    The Cluster-EAGLE project: a comparison of dynamical mass estimators using simulated clusters
    Forthcoming large-scale spectroscopic surveys will soon provide data on thousands of galaxy clusters. It is important that the systematics of the various mass...
  • Publicación
    The Cluster-EAGLE project: global properties of simulated clusters with resolved galaxies
    We introduce the Cluster-EAGLE (c-eagle) simulation project, a set of cosmological hydrodynamical zoom simulations of the formation of 30 galaxy clusters in the...
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    The Cluster-EAGLE project: velocity bias and the velocity dispersion-mass relation of cluster galaxies
    We use the Cluster-EAGLE simulations to explore the velocity bias introduced when using galaxies, rather than dark matter particles, to estimate the velocity...
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    The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmic flows and cosmic web from luminous red galaxies
    We present a Bayesian phase-space reconstruction of the cosmic large-scale matter density and velocity fields from the Sloan Digital Sky Survey-III Baryon...
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    The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: mock galaxy catalogues for the BOSS Final Data Release
    We reproduce the galaxy clustering catalogue from the SDSS-III Baryon Oscillation Spectroscopic Survey Final Data Release (BOSS DR11&DR12) with high fidelity on...
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    The compact multi-planet system GJ 9827 revisited with ESPRESSO★
    GJ 9827 is a bright, nearby K7V star orbited by two super-Earths and one mini-Neptune on close-in orbits. The system was first discovered using K2 data and then...
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    The Complementary Roles of Interferometry and Asteroseismology in Determining the Mass of Solar-Type Stars
    How important is an independent diameter measurement for the determination of stellar parameters of solar-type stars? When coupled with seismic observables, how...
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    The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: cosmological implications from multitracer BAO analysis with galaxies and voids
    We construct cosmic void catalogues with the DIVE void finder upon SDSS BOSS DR12 and eBOSS DR16 galaxy samples with BAO reconstruction, and perform a joint BAO...