Astrofísicas: Cosmología

  • Publicación
    MIGHTEE-H I: H I galaxy properties in the large-scale structure environment at z 0.37 from a stacking experiment
    We present the first measurement of H I mass of star-forming galaxies in different large scale structure environments from a blind survey at z ~ 0.37. In...
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    Millimeter Observation of the SZ Effect in the Corona Borealis Supercluster
    We have observed the Corona Borealis supercluster with the Millimeter and Infrared Testa Grigia Observatory (MITO), located in the Italian Alps, at 143, 214...
  • Publicación
    Millimetric Ground-Based Observation of Cosmic Microwave Background Radiation Anisotropy at δ=+28°
    Results from the third campaign of a ground-based multiband observation of the millimeter emission of the sky from Tenerife (Canary Islands) are presented. The...
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    Millimetric Ground-based Observations of Cosmic Microwave Background Anisotropy
    First results of a cosmic microwave background (CMB) anisotropy experiment conducted at the Observatorio del Teide (Tenerife, Spain) are presented. The...
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    Missing large-angle correlations versus even-odd point-parity imbalance in the cosmic microwave background
    Context. The existence of a maximum correlation angle (θ max ≳ 60°) in the two-point angular temperature correlations of cosmic microwave background (CMB)...
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    Model selection using baryon acoustic oscillations in the final SDSS-IV release
    The baryon acoustic oscillation (BAO) peak, seen in the cosmic matter distribution at redshifts up to ∼3.5, reflects the continued expansion of the sonic...
  • Publicación
    MS 2053.7-0449: Confirmation of a Bimodal Mass Distribution from Strong Gravitational Lensing
    We present the first strong-lensing study of the mass distribution in the cluster MS 2053-04 based on HST archive data. This massive, X-ray luminous cluster has...
  • Publicación
    Multi-wavelength Lens Reconstruction of a Planck and Herschel-detected Star-bursting Galaxy
    We present a source-plane reconstruction of a Herschel and Planck-detected gravitationally lensed dusty star-forming galaxy (DSFG) at z = 1.68 using Hubble...
  • Publicación
    Multifrequency Analysis of the New Wide-Separation Gravitational Lens Candidate RX J0921+4529
    We report the discovery of a new two-image gravitational lens candidate. The system RX J0921+4529 contains two zs=1.66 quasars separated by 6.93" with an H-band...