Browsing by Author "Nyland, Kristina"

Now showing items 1-3 of 3

    • High-resolution VLA Imaging of Obscured Quasars : Young Radio Jets Caught in a Dense ISM 

      Patil, Pallavi; Nyland, Kristina; Whittle, Mark; Lonsdale, Carol; Lacy, Mark; Lonsdale, Colin; Mukherjee, Dipanjan; Trapp, A. C.; Kimball, Amy E.; Lanz, Lauranne; Wilkes, Belinda J.; Blain, Andrew; Harwood, Jeremy J.; Efstathiou, Andreas; Vlahakis, Catherine (2020-06-10)
      We present new subarcsecond-resolution Karl G. Jansky Very Large Array (VLA) imaging at 10 GHz of 155 ultraluminous (L bol ∼ 1011.7-1014.2 L o˙) and heavily obscured quasars with redshifts z ∼ 0.4-3. The sample was selected ...

    • LOFAR view of NGC 3998, a sputtering AGN 

      Sridhar, Sarrvesh S.; Morganti, Raffaella; Nyland, Kristina; Frank, Bradley S.; Harwood, Jeremy; Oosterloo, Tom (2020-02-18)
      Low-power radio sources dominate the radio sky. They tend to be small in size and dominated by their cores, but the origin of their properties and the evolution of their radio plasma are not well constrained. Interestingly, ...

    • NGC 1266 as a local candidate for rapid cessation of star formation 

      Alatalo, Katherine; Nyland, Kristina; Graves, Genevieve; Deustua, Susana; Griffin, Kristen Shapiro; Duc, Pierre-Alain; Cappellari, Michele; McDermid, Richard M.; Davis, Timothy A.; Crocker, Alison F.; Young, Lisa M.; Chang, Philip; Scott, Nicholas; Cales, Sabrina L.; Bayet, Estelle; Blitz, Leo; Bois, Maxime; Bournaud, Frédéric; Bureau, Martin; Davies, Roger L.; de Zeeuw, P.T.; Emsellem, Eric; Khochfar, Sadegh; Krajnović, Davor; Kuntschner, Harald; Morganti, Raffaella; Naab, Thorsten; Oosterloo, Tom; Sarzi, Marc; Serra, Paolo; Weijmans, Anne-Marie (2014-01-10)
      We present new Spectrographic Areal Unit for Research on Optical Nebulae (SAURON) integral-field spectroscopy and Swift Ultraviolet Optical Telescope (UVOT) observations of molecular outflow host galaxy NGC 1266 that ...