Buscar
Mostrando ítems 1-10 de 20
Spectropolarimetry of NGC 3783 and Mrk 509: evidence for powerful nuclear winds in Seyfert 1 galaxies
(Oxford, 2021)
We present results from high signal-to-noise optical spectropolarimetric observations of the Seyfert 1 galaxies NGC3783 and Mrk 509 in the 3500-7000 angstrom range. We find complex structure in the polarized emission for ...
The radio structure of the narrow-line Seyfert 1 Mrk 783 with VLBA and e-MERLIN
(Oxford University Press, 2020)
In this paper, we present the analysis of new radio and optical observations of the narrow-line Seyfert 1 galaxy Mrk 783. 1.6 GHz
observations performed with the e-MERLIN interferometer confirm the presence of the diffuse ...
Gemini 3D spectroscopy of BAL + ΙR + Fe QSOs – Ι. Decoupling the BAL, QSO, starburst, NLR, supergiant bubbles and galactic wind in MRK 231
(Monthly Notices of the Royal Astronomical Society, 2009)
Gemini 3D spectroscopy of BAL + ΙR + Fe QSOs – Ι. Decoupling the BAL, QSO, starburst, NLR, supergiant bubbles and galactic wind in MRK 231
(Monthly Notices of the Royal Astronomical Society, 2009)
Extreme CO Isotopic Abundances in the ULIRG IRAS 13120-5453: An Extremely Young Starburst or Top-heavy Initial Mass Function
(IOP PUBLISHING LTD, 2017)
We present ALMA (CO)-C-12 (J = 1-0, 3-2 and 6-5), (CO)-C-13(J = 1-0), and (CO)-O-18 (J = 1-0) observations of the local ultraluminous infrared galaxy (ULIRG) IRAS. 13120-5453. The morphologies of the three isotopic species ...
Infrared polarimetry of Mrk 231: scattering off hot dust grains in the central core
(OXFORD UNIV PRESS, 2017)
We present high-angular (0.17-0.35 arcsec) resolution imaging polarimetric observations of Mrk 231 in the 3.1 mu m filter using MMT-Pol on the 6.5-m MMT, and in the 8.7, 10.3, and 11.6 mu m filters using CanariCam on the ...
Observation of H₂O in a strongly lensed Herschel-ATLAS source at z = 2.3
(Astronomy & Astrophysics, 2011)
Clarifying the nature of the brightest submillimetre sources: interferometric imaging of LH850.02
(Monthly notices of the royal astronomical society, 2008)