Now showing items 1-3 of 3

    • The complex, dusty narrow-line region of NGC 4388: Gas-jet interactions, outflows and extinction revealed by near-IR spectroscopy 

      Rodríguez-Ardila, Alberto; Mason, Rachel E.; Martins, Lucimara P.; Ramos Almeida, Christina; Riffel, Rogério A.; Riffel, Rogemar André; Lira, Paulina; González-Martín, Omaira; McDermid, Richard Mc; Perlman, Eric S. (2016-10-14)
      We present Gemini/GNIRS (Gemini Near-Infrared Spectrograph) spectroscopy of the Seyfert 2 galaxy NGC 4388, with simultaneous coverage from 0.85 to 2.5 μm. Several spatially extended emission lines are detected for the first ...
    • Infrared polarimetry of Mrk 231: Scattering off hot dust grains in the central core 

      López Rodríguez, Enrique; Packham, Christopher C.; Jones, Terry Jay; Siebenmorgen, Ralf; Roche, Patrick F.; Levenson, Nancy A.; Alonso-Herrero, Almudena; Perlman, Eric S.; Ichikawa, Kohei; Ramos Almeida, Christina (2016-09-30)
      We present high-angular (0.17-0.35 arcsec) resolution imaging polarimetric observations of Mrk 231 in the 3.1 μm filter using MMT-Pol on the 6.5-m MMT, and in the 8.7, 10.3, and 11.6 μm filters using CanariCam on the 10.4-m ...
    • New insights into the study of magnetic field in the clumpy torus of AGN using near-infrared polarimetry 

      López Rodríguez, Enrique; Packham, Christopher C.; Young, Stuart; Elitzur, Moshe; Levenson, Nancy A.; Mason, Rachel E.; Ramos Almeida, Christina; Alonso-Herrero, Almudena; Jones, Terry Jay; Perlman, Eric S. (2013-10-24)
      We present J, H and K., imaging polarimetry of IC5063. N1R polarimetry observations may advance our understanding of the mechanisms of polarisation and hence magnetic field strength in the torus of AGN. In these proceedings ...