[PDF] Top 20 The color bimodality in galaxy clusters since z to 0 9
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The color bimodality in galaxy clusters since z to 0 9
... magnitude in the z 0 -bandpass is not a perfect proxy for galaxy stellar mass but is less affected by recent star formation and has a much smaller k þ e correction compared with other ... See full document
10
GALAXY CLUSTERS IN THE LINE OF SIGHT TO BACKGROUND QUASARS III MULTI OBJECT SPECTROSCOPY
... with the Gemini Multi- Object Spectrograph (GMOS) at the Gemini South Telescope in Cerro Pach´on, ...Chile. The GMOS field of view (5. 5 × 5. 5) is wide enough to probe ... See full document
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Evidence for strong evolution in galaxy environmental quenching efficiency between z = 1 6 and z = 0 9
... how galaxy clusters came to be dominated by pas- sive, early-type galaxies (Dressler 1980) is a long-standing prob- ...at z > 2 (Overzier et ...mature galaxy clusters with ... See full document
5
Dust corrected Colors Reveal Bimodality in the Host galaxy Colors of Active Galactic Nuclei at z ~ 1
... from the MUSYC medium-band survey in the Extended Chandra Deep Field-South (ECDF-S), we fit synthetic stellar population models to compare active galactic nucleus (AGN) host galaxies to ... See full document
5
LOW X RAY LUMINOSITY GALAXY CLUSTERS: MAIN GOALS, SAMPLE SELECTION, PHOTOMETRIC AND SPECTROSCOPIC OBSERVATIONS
... by the presence of not removed point sources such as AGNs from the X-ray ...included in the sample. The redshift range of our selection is ...low-redshift clusters as well as ... See full document
14
THE ADVANCED CAMERA FOR SURVEYS FORNAX CLUSTER SURVEY VII HALF LIGHT RADII OF GLOBULAR CLUSTERS IN EARLY TYPE GALAXIES
... measure the half-light radii of globular clusters (GCs) in 43 galaxies from the Advanced Camera for Surveys (ACS) Fornax Cluster ...data to extend previous work in which ... See full document
19
The lack of star formation gradients in galaxy groups up to z ~ 1 6
... analysed the dependence of SF activity on the group-centric distance of the composite groups in each red- shift ...bin. The radial distance from the halo centre is a proxy for ... See full document
16
Distant galaxy clusters in a deep XMM Newton field within the CFTHLS D4
... rings in the stacked XMM-Newton point- ...between clusters at this faint end of the flux scale, which will result in an over-estimation of the source den- sity when correcting ... See full document
18
Constraining the redshift evolution of first radio sources in RCS1 galaxy clusters
... of the sample. However, the prevalence of radio-loud BCGs for clusters in the low-redshift, richest bin is higher than the number of radio sources per cluster in ... See full document
10
A pan chromatic view of the galaxy cluster XMMU J1230 3+1339 at z=0 975
... are to be taken into account if a somewhat reliable mass estimate is to be ...under the assumption that a distant cluster is sufficiently rich to exhibit an easily identifiable red-sequence, ... See full document
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The x ray luminous galaxy cluster population at 0 9 < z less than or similar to 1 6 as revealed by the XMM Newton Distant Cluster Project
... accurate color-basedredshift estimates at z < ∼ ...accurate galaxy evolution model. For clusters at z > 0.9 the color-based redshift reliability decreases rapidly ... See full document
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The growth of cool cores and evolution of cooling properties in a sample of 83 galaxy clusters at 0 3 < z < 1 2 selected from the SPT SZ survey
... correlation in the local universe between the presence of a cool core and radio emission from the BCG (Sun 2009), which may conspire to fill in the SZ signal for ... See full document
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The herschel filament: a signature of the environmental drivers of galaxy evolution during the assembly of massive clusters at z=0 9
... still in the process of assembly. What effect does the growth of large-scale structure at z ∼ 1 have on the star formation histories of galaxies bound to, or being accreted onto, ... See full document
5
The red sequence luminosity function in galaxy clusters since z 1
... along the line of sight must also be ...red-sequence clusters in our study will have another cluster that is a significant fraction of the richness of the parent cluster projected onto ... See full document
10
The Next Generation Fornax Survey (NGFS) IV Mass and Age Bimodality of Nuclear Clusters in the Fornax Core Region
... of the physical scaling relations that nuclei follow is the nucleus-to-galaxy mass relation ( see Figure 10 ) , which has been shown to hold for bright ETGs ( ... To test ... See full document
20
Weak lensing magnification of SpARCS galaxy clusters
... using the cuts in magnitude that we also used, the contamination from stars and low-z interlopers is below 10% in each ...interval. Since our data are shallower than the ... See full document
13
Bright strongly lensed galaxies at redshift z similar to 6 7 behind the clusters abell 1703 and CL0024+16
... fluxes in Figure 9. We compare this distribution with the colors of more luminous galaxy candidates at z ∼ 6–7 identified in the HUDF (Yan et ...between the H − 3.6 ... See full document
11
Galaxy clusters in the line of sight to background quasars II Environmental effects on the sizes of baryonic halo sizes
... of the semi-analytic model, we maintain a record of the distance, d, between each QSO LOS and each galaxy ...finding the proportionality constant A (equation 10) that reproduces the ... See full document
11
Turbulent heating in galaxy clusters brightest in X rays
... parameters) to the model allows one to absorb more large-scale features of the image into the model surface brightness ...distribution. The net result of such improved fitting is ... See full document
9
The massive galaxy cluster XMMU J1230 3+1339 at z similar to 1: colour magnitude relation, Butcher Oemler effect, X ray and weak lensing mass estimates
... of the optical data, estimating photometric redshifts and performing a SED clas- sification, exploring the colour-magnitude and colour-colour rela- ...consistently the cluster mass from X-ray, ... See full document
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