The quasar MBH-Mhost relation through cosmic time - I. Data set and black hole masses

Bibcode
2010MNRAS.402.2441D
DOI
10.1111/j.1365-2966.2009.16048.x
Decarli, R.; Falomo, R.; Treves, A.; Kotilainen, J. K.; Labita, M.; Scarpa, R.
Bibliographical reference

Monthly Notices of the Royal Astronomical Society, Volume 402, Issue 4, pp. 2441-2452.

Advertised on:
3
2010
Journal
Monthly Notices of the Royal Astronomical Society
Number of authors
6
IAC number of authors
1
Citations
35
Refereed citations
32
Description
We study the relation as a function of cosmic time in a sample of 96 quasars from z = 3 to the present epoch. In this paper, we describe the sample, the data sources and the new spectroscopic observations. We then illustrate how we derive from single-epoch spectra, pointing out the uncertainties in the procedure. In a companion paper, we address the dependence of the ratio between the black hole mass and the host-galaxy luminosity and mass on cosmic time.
Related projects
Project Image
Relativistic and Theoretical Astrophysics
Introduction Gravitational lenses are a powerful tool for Astrophysics and Cosmology. The goals of this project are: i) to obtain a robust determination of the Hubble constant from the time delay measured between the images of a lensed quasar; ii) to study the individual and statistical properties of dark matter condensations in lens galaxies from
Evencio
Mediavilla Gradolph
In progress
Type
Refereed
Cosmology & Astroparticles (CYA, CTA)
Galaxies
Quasars

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