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A emissão do gás da região de linhas estreitas em galáxias Seyfert próximas
(Universidade Federal de Santa MariaBrasilFísicaUFSMPrograma de Pós-Graduação em FísicaCentro de Ciências Naturais e Exatas, 2017-12-21)
The Active Galactic Nuclei (AGNs) show high luminosities ( 109 L ) and emit energy from
the accretion disk around the central Supermassive Black Hole (SMBH). The Narrow Line
Region (NLR) is the only AGN structure spatially ...
The complex gaseous and stellar environments of the nearby dual active galactic nucleus Mrk 739 as unveiled by optical VLT/MUSE observations
(2021)
Dual active galactic nuclei (Dual AGN) represent a critical stage in a major galaxy merger (M/m <3), where both supermassive black holes (SMBHs) are rapidly accreting. Studying these systems can yield valuable insights ...
The Complex Gaseous and Stellar Environments of the Nearby Dual Active Galactic Nucleus Mrk 739
(2021)
We present integral field spectroscopic observations of the nearby (z similar to 0.03) dual active galactic nuclei (AGNs) Mrk 739, whose projected nuclear separation is similar to 3.4 kpc, obtained with the Multi Unit ...
A distribuição e cinemática do gás em Mrk 766 vistas em detalhes a partir de observações no infravermelho
(Universidade Federal de Santa MariaBRFísicaUFSMPrograma de Pós-Graduação em Física, 2013-02-22)
We have mapped emission-line flux distributions and ratios as well as the gaseous kinematics
of the inner 450 pc radius of the Seyfert galaxy Mrk 766 using integral field near-IR J- and
Kl-band spectra obtained with the ...
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 ...
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 ...