Navegação Ciências Exatas e da Terra por Autor "Urry, C. Megan"

Resultados 1-3 de 3

    • BASS. XXIV : the BASS DR2 spectroscopic line measurements and AGN demographics 

      Oh, Kyuseok; Koss, Michael; Ueda, Yoshihiro; Stern, Daniel; Ricci, Claudio; Trakhtenbrot, Benny; Powell, Meredith; Brok, Jakob den; Lamperti, Isabella; Mushotzky, Richard; Ricci, Federica; Bär, Rudolf; Rojas, Alejandra; Ichikawa, Kohei; Riffel, Rogério; Treister, Ezequiel; Harrison, Fiona Anne; Urry, C. Megan; Bauer, Franz Erik; Schawinski, Kevin (2022) [Artigo de periódico]
      We present the second catalog and data release of optical spectral line measurements and active galactic nucleus (AGN) demographics of the BAT AGN Spectroscopic Survey, which focuses on the Swift-BAT hard X-ray detected ...

    • BASS XXXI : outflow scaling relations in low redshift X-ray AGN host galaxies with MUSE 

      Kakkad, Darshan; Mallmann, Nícolas Dullius; Riffel, Rogério; Urry, C. Megan (2022) [Artigo de periódico]
      Ionized gas kinematics provide crucial evidence of the impact that active galactic nuclei (AGNs) have in regulating star formation in their host galaxies. Although the presence of outflows in AGN host galaxies has been ...

    • BASS. XXXV.: The MBH–σ* Relation of 105Month Swift-BAT Type 1 AGNs 

      Caglar, Turgay; Riffel, Rogério; Urry, C. Megan (2023) [Artigo de periódico]
      We present two independent measurements of stellar velocity dispersions (σå) from the Ca II H+K λ3969, 3934 and Mg I b λ 5183, 5172, 5167 region (3880–5550 Å) and the calcium triplet region (8350–8750 Å) for 173 hard ...