Active galaxies and redshift evolution
The Main Sequences of Star-Forming Galaxies and Active Galactic Nuclei at High Redshift
... cosmic evolution for the main sequences of star-forming galaxies and active galactic nuclei (AGNs) at high redshift z ...the redshift-dependent star formation rate functions based on ...
15
How to build a cluster: the formation and evolution of galaxies in high-redshift clusters and protoclusters
... cluster galaxies at z > 1 is low and consistent with passive evolution for z ...more active than they are today; they exhibited significant ongoing star formation (Snyder et ...tween ...
180
Observational constraints on the influence of active galactic nuclei on the evolution of galaxies
... infrared galaxies (ULIRGs; L 8 −1000µm > 10 12 L ⊙ ) that host AGN ...These galaxies are under- going both rapid BH growth and star formation and therefore are key objects for studying the connection ...
261
Diverse young stellar populations in the intermediate-redshift radio galaxies 3C 213.1 and 3C 459: implications for the evolution of the host galaxies
... words: galaxies: active – galaxies: individual: 3C 459 – galaxies: individual: 3C ...radio galaxies are typically associated with early-type hosts and, as such, studies of these sources ...
12
The clustering of galaxies in the SDSS III Baryon Oscillation Spectroscopic Survey : luminosity and color dependence and redshift evolution
... two redshift ranges for all CMASS galaxies (left) and for the red galaxies only ...all galaxies and c 2 = 0.35 for the red galaxies, for the lower redshift ...passive ...
19
Color-magnitude relations of active and non-active galaxies in the Chandra Deep Fields : high-redshift constraints and stellar-mass selection effects.
... X-ray active galactic nucleus (AGN) hosts and non-AGN galaxies through the galaxy formation epoch (z ≈ 1–4) in the Chandra Deep Field-North and Chandra Deep Field-South (CDF-N and CDF-S, respectively; ...
25
Balancing the energy budget between star formation and active galactic nuclei in high-redshift infrared luminous galaxies.
... for galaxies having z ...for galaxies in the redshift range between ...high-redshift galaxies exhibit aromatic feature equivalent widths that are large compared to local ...
19
Galaxy Evolution in the Radio Band: The Role of Starforming Galaxies and Active Galactic Nuclei
... star-forming galaxies (SFGs) at high redshift z1, responsible for the bulk of the cosmic star formation history (Mancuso et ...these galaxies constitute the high-redshift progenitors of ...
18
The evolution of active galactic nuclei in clusters of galaxies from the Dark Energy Survey
... member galaxies using a 2 arcsec match ...photometric redshift of the host ...probe galaxies that undergo a similar evolution, we eliminated galaxies with and with- out AGN whose ...
9
The Distribution and Lifetime of Powerful Radio Galaxies as a Function of Environment and Redshift
... the evolution of the state of accretion from a thin, radiatively efficient disk, to an advection dominated disk is the effectiveness of the jet ...the active galaxy evolve much more ...
12
The evolution of massive disc galaxies with environment and redshift
... cluster galaxies have equivalent widths on the low side of the field distribution, there are several objects (10–20%) which have equivalent widths as high as any of the field ...cluster galaxies having star ...
166
Widespread and hidden active galactic nuclei in star-forming galaxies at redshift >0.3.
... 6.3. Properties of Absorbed and X-unabsorbed AGNs: An Evolutionary Sequence? The stellar mass distributions of the weak and absorbed AGN samples are similar to one another, while the mass distribution of X-ray AGN is ...
20
Redshift evolution of the dynamical properties of massive galaxies from SDSS III/BOSS
... 12 galaxies with overestimated corrected sizes to assess this ...our galaxies are passively evolving, we can estimate the bias in the stellar mass from the ratio of the fluxes of the two components resolved ...
24
X-ray properties and evolution of high-redshift AGN, and the gas content of host galaxies
... normal galaxies in the same bins of stellar mass and redshift, we found that the gas mass in AGN-hosting galaxies is systematically larger than in the bulk of inactive galaxies, ...
120
Detailed Properties of High Redshift Galaxies
... of galaxies from gravity alone, additional physical processes are required to explain the variety of observed baryonic properties of galaxies such as morphology, spectral energy distribution, and heavy ...
174
The redshift distribution and dust properties of dusty star-forming galaxies at high redshift
... sought redshift identification for 15 new sources selected from a 100 deg 2 field of the SPT survey with S ...probable redshift for each of them using their dust ...the redshift from an absorption ...
149
The problematic growth of dust in high-redshift galaxies
... Even if they initially reside in the CNM, grains become periodi- cally embedded into MCs forming out of this phase. This happens on the gas depletion time-scale, τ g ≈ M g /SFR, where M g is the to- tal gas mass. In ...
5
The intergalactic medium near high-redshift galaxies
... that galaxies grow primarily by acquiring gas through cold accretion, we studied the covering frac- tion of Lyα absorbing gas with different properties within 200 proper kpc from haloes with masses M h ≥ 10 11 ...
148
A massive core for a cluster of galaxies at a redshift of 4.3
... Theoretical studies have shown that at z > 4, the progenitors of galaxy clusters should span > 5 comoving Mpc, 12, 26 corresponding to an angular scale of as much as a degree; we are thus possibly observing only a small ...
34
Dusty star forming galaxies at high redshift
... high redshift galaxies, based on optical surveys, shows a strong peak at a redshift of z ∼ ...High redshift galaxies may, however, emit most of their energy at submillimeter wavelengths ...
10