171 citations · 530 across the 6 of their papers we have counts for
6 papers
AGN-Starburst connection in NGC7582: Gemini near-infrared spectrograph integral field unit observations
Rogemar A. Riffel, Thaisa Storchi-Bergmann, Oli L. Dors +1
We analyse two-dimensional near-IR K-band spectra from the inner 660x315 pc^2 of the Seyfert galaxy NGC7582 obtained with the Gemini GNIRS IFU. The nucleus harbors an unresolved so…
Kinematics and physical properties of Southern interacting galaxies: the minor merger AM 2306-721
A. C. Krabbe, M. G. Pastoriza, Claudia Winge +2
We present an observational study about the effects of the interactions in the kinematics, stellar population and abundances of the components of the galaxy pair AM2306-721. Rotati…
Mapping of the molecular gas inflow towards the Seyfert nucleus of NGC4051 using Gemini NIFS
Rogemar A. Riffel, Thaisa Storchi-Bergmann, Claudia Winge +3
We present two-dimensional (2D) stellar and gaseous kinematics of the inner ~130x180 pc^2 of the Narrow Line Seyfert 1 galaxy NGC4051 at a sampling of 4.5 pc, from near-infrared K-…
Gemini Near Infrared Integral Field Spectroscopy of the Narrow-Line Region of ESO428-G14: kinematics, excitation and the role of the radio jet
Rogemar A. Riffel, Thaisa Storchi-Bergmann, Claudia Winge +1
We present 2D gas kinematics and excitation of the inner 300 pc of the Seyfert galaxy ESO428-G14 at a sampling of 14 pc^2, from near-IR spectroscopic observations at R~6000 obtaine…
Gemini/GMOS IFU stellar kinematics of the nuclear region of six nearby active galaxies
Fausto K. B. Barbosa, Thaisa Storchi-Bergmann, Roberto Cid Fernandes +1
We present two-dimensional (2D) mapping of the stellar velocity field within the inner 5 arcsec of six nearby active galaxies, using spectra obtained with the Integral Field Unit o…
Streaming Motions Towards the Supermassive Black Hole in NGC 1097
Kambiz Fathi, Thaisa Storchi-Bergmann, Rogemar A. Riffel +5
We have used GMOS-IFU and high resolution HST-ACS observations to map, in unprecedented detail, the gas velocity field and structure within the 0.7 kpc circumnuclear ring of the SB…