6 datasets found

Keywords: Redshifts

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  • Extreme variability QSOs from SDSS DR16

    We perform a systematic search for high-redshift (z>1.5) extreme variability quasars (EVQs) using repeat spectra from the Sixteenth Data Release of the Sloan Digital Sky...
  • Catalog of radio galaxies with z>0.3

    This catalog groups the 2442 galaxies making up the sample of distant galaxies prepared by the authors published as 3 papers in 2009: radio data (paper I, table1), photometric...
  • Catalog of radio galaxies with z>0.3

    This catalog groups the 2442 galaxies making up the sample of distant galaxies prepared by the authors published as 3 papers in 2009: radio data (paper I, table1), photometric...
  • Lyman Continuum in 111 GOODS and ERS galaxies

    We present our analysis of the Lyman continuum (LyC) emission and escape fraction of 111 spectroscopically verified galaxies with and without active galactic nuclei (AGN) from...
  • Power of relativistic jets in blazars

    Theoretical models for the production of relativistic jets from active galactic nuclei predict that jet power arises from the spin and mass of the central supermassive black...
  • The Clowes-Campusano LQG Survey. I.

    The nature of galaxy structures on large scales is a key observational prediction for current models of galaxy formation. The Sloan Digital Sky Survey (SDSS) and the 2dF galaxy...
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