… We optimize parameters for each component in the model using the spectral fitting program
specfit (Kriss 1994) in IRAF. The wavelength regions for our fits exclude all absorption lines, …

… Lusso, and M. Mehdipour for interesting discussions. MG is supported by the “Programa de
Atracci�n de Talento” of the Comunidad de Madrid, grant number 2018-T1/TIC-11733, and …

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 …

… with UV broad absorption lines (Kriss et al., 2019). They may therefore … Kaastra et al., 2012).
Indeed, a possible origin for this wind is via thermal evaporation of the torus (Krolik and Kriss…

We present results from a polarization study of the radio-intermediate quasar, III Zw 2, at a
redshift of 0.089, with the upgraded Giant Metrewave Radio Telescope (uGMRT) at 685 MHz …

Context. Multiwavelength studies of transients in actively accreting supermassive black holes
have revealed that large-amplitude variability is frequently linked to significant changes in …

Active Galactic Nuclei are powered by accretion of matter onto a super-massive black hole (SMBH)
of mass M BH ∼ 10 5−9 M ⊙ . The accretion process is indeed the most efficient …

The dynamics and geometry of the material inflowing and outflowing close to the supermassive
black hole in active galactic nuclei are still uncertain. X-rays are the most suitable way to …

… It exhibits starburst level star formation at a rate of 183 M ⊙ yr −1 derived from the CO(1-0)
luminosity (Tan et al. 2019). This is evident also in our star formation diagnostics, as the W3–…

Compact Symmetric Objects (CSOs) are thought to be among the progenitors of large-scale
radio galaxies. They show radio features typically observed in large-scale radio galaxies (…