I review recent observations on the evolution of quasars, describe new surveys for quasars at z > 5 and for quasars at z > 3.3 down to luminosities corresponding to L* galaxies, and note the possible connection between the evolution of the star formation rate in young galaxies and the evolution of quasars
We compare observed clustering of quasars and galaxies as a function of redshift, mass, luminosity, ...
Context. The evolution of quasar host galaxies is still hardly studied at high redshifts ($z>2$), al...
Quasars allow to probe the formation and evolution of supermassive black holes throughout cosmic tim...
The evolution of quasar clustering is investigated with a new sample of 388 quasars with 0.3 = 15 h...
I review recent results for quasars and discuss how they are related to activity in galaxies. Topics...
Quasars at large redshifts provide a powerful probe of structure formation in the early universe. Se...
© 2020 Madeline Anne MarshallIn the early Universe, we observe supermassive black holes with masses ...
Using new wide-area galaxy redshift surveys, we explore the evolutionof the most massive galaxies an...
Counts of optically selected quasars as a function of magnitude and redshift show the effects of str...
High-redshift (z~6) quasars have been served as cosmological probes for studying the early universe....
Observations of the most luminous quasars at redshift z>6 reveal the existence of numerous supermas...
We present detailed clustering measurements from the 2dF Quasi-Stellar Object Redshift Survey (2QZ) ...
The evolution of quasar clustering is investigated with a new sample of 388 quasars with 0.3 = 15 h...
We investigate the high-redshift quasar luminosity function (QLF) down to an apparent magnitude of I...
The evolution of quasar clustering is investigated with a new sample of 388 quasars with 0.3 = 15 h...
We compare observed clustering of quasars and galaxies as a function of redshift, mass, luminosity, ...
Context. The evolution of quasar host galaxies is still hardly studied at high redshifts ($z>2$), al...
Quasars allow to probe the formation and evolution of supermassive black holes throughout cosmic tim...
The evolution of quasar clustering is investigated with a new sample of 388 quasars with 0.3 = 15 h...
I review recent results for quasars and discuss how they are related to activity in galaxies. Topics...
Quasars at large redshifts provide a powerful probe of structure formation in the early universe. Se...
© 2020 Madeline Anne MarshallIn the early Universe, we observe supermassive black holes with masses ...
Using new wide-area galaxy redshift surveys, we explore the evolutionof the most massive galaxies an...
Counts of optically selected quasars as a function of magnitude and redshift show the effects of str...
High-redshift (z~6) quasars have been served as cosmological probes for studying the early universe....
Observations of the most luminous quasars at redshift z>6 reveal the existence of numerous supermas...
We present detailed clustering measurements from the 2dF Quasi-Stellar Object Redshift Survey (2QZ) ...
The evolution of quasar clustering is investigated with a new sample of 388 quasars with 0.3 = 15 h...
We investigate the high-redshift quasar luminosity function (QLF) down to an apparent magnitude of I...
The evolution of quasar clustering is investigated with a new sample of 388 quasars with 0.3 = 15 h...
We compare observed clustering of quasars and galaxies as a function of redshift, mass, luminosity, ...
Context. The evolution of quasar host galaxies is still hardly studied at high redshifts ($z>2$), al...
Quasars allow to probe the formation and evolution of supermassive black holes throughout cosmic tim...