The rocky road to quiescence: compaction and quenching of quasar host galaxies at z ∼ 2
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa3433
Abstract: We resolve the host galaxies of seven gravitationally lensed quasars at redshift 1.5 to 2.8 using observations with the Atacama Large (sub-)Millimetre Array. Using a visibility-plane lens modelling technique, we create pixellated reconstructions of the… read more here.
Keywords: host galaxies; star formation; kpc; quasar host ... See more keywords
Metallicities in long gamma-ray burst host galaxies at z < 0.5 calculated by the detailed modelling of optical and infrared line ratios
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stw3240
Abstract: We revisited the line spectra emitted from long GRB (LGRB) host galaxies at z read more here.
Keywords: host galaxies; metallicities long; line; line ratios ... See more keywords
Type II supernovae in low-luminosity host galaxies
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty1581
Abstract: We present an analysis of a new sample of type II core-collapse supernovae (SNe II) occurring within low-luminosity galaxies, comparing these with a sample of events in brighter hosts. Our analysis is performed comparing SN… read more here.
Keywords: host galaxies; type supernovae; luminosity; host ... See more keywords
The host galaxies of double compact objects merging in the local Universe
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty2663
Abstract: We investigate the host galaxies of compact objects merging in the local Universe, by combining the results of binary population-synthesis simulations with the Illustris cosmological box. Double neutron stars (DNSs) merging in the local Universe… read more here.
Keywords: merging local; host galaxies; compact objects; objects merging ... See more keywords
The host galaxies of luminous type 2 AGNs atz∼ 0.3–0.4
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty2910
Abstract: JUM and MVM acknowledge support from the Spanish former Ministerio de Economia y Competitividad through the grants AYA2012-32295 and AYA2015-64346-C2-2-P. FB acknowledges the support by FCT via the postdoctoral fellowship SFRH/BPD/103958/2014. This work is supported… read more here.
Keywords: host galaxies; luminous type; acknowledges support; galaxies luminous ... See more keywords
The abundances and properties of Dual AGN and their host galaxies in the EAGLE simulations
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty3251
Abstract: We look into the abundance of Dual AGN (active galactic nucleus) in the largest hydrodynamical simulation from the Evolution and Assembly of GaLaxies and their Environment (EAGLE) project. We define a Dual AGN as two… read more here.
Keywords: host galaxies; dual agn; per cent; agn ... See more keywords
High-redshift quasars and their host galaxies – I. Kinematical and dynamical properties and their tracers
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz1959
Abstract: Observations of high-redshift quasars provide information on the massive black holes (MBHs) powering them and the galaxies hosting them. Current observations of z ≳ 6 hosts, at sub-millimetre wavelengths, trace the properties of cold gas,… read more here.
Keywords: high redshift; host galaxies; redshift quasars; quasars host ... See more keywords
Host galaxies of high-redshift extremely red and obscured quasars
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DOI: 10.1093/mnras/stz2071
Abstract: We present Hubble Space Telescope 1.4–1.6 $\mu$m images of the hosts of 10 extremely red quasars (ERQs) and six type 2 quasar candidates at z = 2–3. ERQs, whose bolometric luminosities range between 1047 and 1048 erg s−1,… read more here.
Keywords: quasar candidates; high redshift; host galaxies; type quasar ... See more keywords
The fundamental relation between supermassive black holes and their host galaxies
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DOI: 10.1093/mnras/stz2472
Abstract: We study the correlations between supermassive black holes (BHs) and their host galaxies, using a sample of 83 BH masses collected from the most recent and reliable spatially resolved estimates available from the literature. We… read more here.
Keywords: fundamental relation; host galaxies; supermassive black; black holes ... See more keywords