Astrophysical: Cosmology

  • Publication
    CLUES about M33: the reversed radial stellar age gradient in the outskirts of Triangulum galaxy
    HST/ACS observations along the major axis of M33 show that the mean age of its stars decreases with increasing distance from the galaxy centre. Such a behaviour...
  • Publication
    Clustering of intermediate redshift quasars using the final SDSS III-BOSS sample
    We measure the two-point clustering of spectroscopically confirmed quasars from the final sample of the Baryon Oscillation Spectroscopic Survey (BOSS) on...
  • Publication
    Clustering of intermediate redshift quasars using the final SDSS III-BOSS sample
    We measure the two-point clustering of spectroscopically confirmed quasars from the final sample of the Baryon Oscillation Spectroscopic Survey (BOSS) on...
  • Publication
    Clustering properties of TGSS radio sources
    We investigate the clustering properties of radio sources in the Alternative Data Release 1 of the TIFR GMRT Sky Survey (TGSS), focusing on large angular scales...
  • Publication
    Cold dust and young starbursts: spectral energy distributions of Herschel SPIRE sources from the HerMES survey
    We present spectral energy distributions (SEDs) for 68 Herschel sources detected at 5σ at 250, 350 and 500 μm in the HerMES SWIRE-Lockman field. We explore...
  • Publication
    Comparison of hydrostatic and lensing cluster mass estimates: A pilot study in MACS J0647.7+7015
    The detailed characterization of scaling laws relating the observables of a cluster of galaxies to their mass is crucial for obtaining accurate cosmological...
  • Publication
    Comparison of Sunyaev-Zel'dovich measurements from Planck and from the Arcminute Microkelvin Imager for 99 galaxy clusters
    We present observations and analysis of a sample of 123 galaxy clusters from the 2013 Planck catalogue of Sunyaev-Zel'dovich sources with the Arcminute...
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    Comparison of the COBE DMR and Tenerife Data
    We have compared the Tenerife data with the COBE Differential Microwave Radiometer (DMR) 2 year data in the declination +40° region of the sky observed by the...
  • Publication
    Consistent lensing and clustering in a low-S<SUB>8</SUB> Universe with BOSS, DES Year 3, HSC Year 1, and KiDS-1000
    We evaluate the consistency between lensing and clustering based on measurements from Baryon Oscillation Spectroscopic Survey combined with galaxy-galaxy...