L. Guzzo

Publication List Details

Period

2000 - 2009

Number

133

Co-Authors

The [OIII] emission line luminosity function of optically selected type-2 AGN from zCOSMOS (2009)

Bongiorno, A., Mignoli, M., Zamorani, G., Lamareille, F., Lanzuisi, G., Miyaji, T., ...

We present a catalog of 213 type-2 AGN selected from the zCOSMOS survey. The selected sample covers a wide redshift range (0.15

Properties and environment of Radio Emitting Galaxies in the VLA-zCOSMOS survey (2009)

Bardelli, S., Schinnerer, E., Smolcic, V., Zamorani, G., Zucca, E., Mignoli, M., ...

We investigate the properties and the environment of radio sources with optical counterpart from the combined VLA-COSMOS and zCOSMOS samples. The advantage of this sample is the availability of...

Empirical H-alpha emitter count predictions for dark energy surveys (2009)

Geach, J. E., Cimatti, A., Percival, W., Wang, Y., Guzzo, L., Zamorani, G., ...

Future galaxy redshift surveys aim to measure cosmological quantities from the galaxy power spectrum. A prime example is the detection of baryonic acoustic oscillations (BAOs), providing a standard...

The nonlinear biasing of the 10k zCOSMOS galaxies up to z~1 (2009)

Kovac, K., Porciani, C., Lilly, S. J., Marinoni, C., Guzzo, L., Cucciati, O., ...

We use the overdensity field reconstructed in the volume of the COSMOS area to study the nonlinear biasing of the zCOSMOS galaxies. The galaxy overdensity field is reconstructed using the current...

The zCOSMOS survey: the role of the environment in the evolution of the luminosity function of different galaxy types (2009)

Zucca, E., Bardelli, S., Bolzonella, M., Zamorani, G., Ilbert, O., Pozzetti, L., ...

(Abridged) We studied the evolution in the B band luminosity function to z~1 in the zCOSMOS 10k sample, for which both accurate galaxy classifications and a detailed description of the local density...

Stellar and Total Baryon Mass Fractions in Groups and Clusters Since Redshift 1 (2009)

Giodini, S., Pierini, D., Finoguenov, A., Pratt, G. W., Boehringer, H., Leauthaud, A., ...

We investigate if the discrepancy between estimates of the total baryon mass fraction obtained from observations of the cosmic microwave background (CMB) and of galaxy groups/clusters persists when a...

The 10k zCOSMOS: morphological transformation of galaxies in the group environment since z~1 (2009)

Kovac, K., Lilly, S. J., Knobel, C., Bolzonella, M., Iovino, A., Carollo, C. M., ...

We study the evolution of galaxies inside and outside of the group environment since z=1 using a large well defined set of groups and galaxies from the zCOSMOS-bright redshift survey in the COSMOS...

The zCOSMOS Redshift Survey: How group environment alters global downsizing trends (2009)

Iovino, A., Cucciati, O., Scodeggio, M., Knobel, C., Kovac, K., Lilly, S., ...

We took advantage of the wealth of information provided by the first ~10000 galaxies of the zCOSMOS-bright survey and its group catalogue to study the complex interplay between group environment and...

K+a galaxies in the zCOSMOS Survey: Physical properties of systems in their post-starburst phase (2009)

Vergani, D., Zamorani, G., Lilly, S. J., Lamareille, F., Halliday, C., Scodeggio, M., ...

The identities of the main processes triggering and quenching star-formation in galaxies remain unclear. A key stage in evolution, however, appears to be represented by post-starburst galaxies. To...

zCOSMOS - 10k-bright spectroscopic sample. The bimodality in the Galaxy Stellar Mass Function: exploring its evolution with redshift (2009)

Pozzetti, L., Bolzonella, M., Zucca, E., Zamorani, G., Lilly, S., Renzini, A., ...

We present the Galaxy Stellar Mass Function (GSMF) up to z~1 from the zCOSMOS-bright 10k spectroscopic sample. We investigate the total MF and the contribution of ETGs and LTGs, defined by broad-band...

The REFLEX galaxy cluster survey. VIII. Spectroscopic observations and optical atlas (2009)

Guzzo, L., Schuecker, P., Boehringer, H., Collins, C. A., Ortiz-Gil, A., De Grandi, S., ...

We present the final data from the spectroscopic survey of the ROSAT-ESO Flux-Limited X-ray (REFLEX) catalog of galaxy clusters. The REFLEX survey covers 4.24 steradians (34% of the entire sky) below...

Tracking the impact of environment on the Galaxy Stellar Mass Function up to z~1 in the 10k zCOSMOS sample (2009)

Bolzonella, M., Kovac, K., Pozzetti, L., Zucca, E., Cucciati, O., Lilly, S. J., ...

We study the impact of the environment on the evolution of galaxies in the zCOSMOS 10k sample in the redshift range 0.1

The zCOSMOS Redshift Survey: the role of environment and stellar mass in shaping the rise of the morphology-density relation from z~1 (2009)

Tasca, L. A. M., Kneib, J. P., Iovino, A., Fevre, O. Le, Kovac, K., Bolzonella, M., ...

For more than two decades we have known that galaxy morphological segregation is present in the Local Universe. It is important to see how this relation evolves with cosmic time. To investigate how...

The zCOSMOS Survey. The dependence of clustering on luminosity and stellar mass at z=0.2-1 (2009)

Meneux, B., Guzzo, L., Porciani, C., Zamorani, G., Abbas, U., ...

We study the dependence of galaxy clustering on luminosity and stellar mass at redshifts z ~ [0.2-1] using the first zCOSMOS 10K sample. We measure the redshift-space correlation functions xi(rp,pi)...

Stellar and total baryon mass fractions in groups and clusters since redshift 1 (2009)

Giodini, S., Pierini, D., Finoguenov, A., Pratt, G. W., Boehringer, H., Leauthaud, A., ...

We investigate if the discrepancy between estimates of the total baryon mass fraction obtained from observations of the cosmic microwave background (CMB) and of galaxy groups/clusters persists when a...

The Dependence of Star Formation Activity on Stellar Mass Surface Density and Sersic Index in zCOSMOS Galaxies at 0.5 < z < 0.9 Compared with SDSS Galaxies at 0.04 < z < 0.08 (2009)

Maier, C., Lilly, S. J., Zamorani, G., Scodeggio, M., Lamareille, F., Contini, T., ...

In order to try to understand the internal evolution of galaxies and relate this to the global evolution of the galaxy population, we present a comparative study of the dependence of star formation...

The density field of the 10k zCOSMOS galaxies (2009)

Kovac, K., Lilly, S. J., Cucciati, O., Porciani, C., Iovino, A., Zamorani, G., ...

We use the current sample of ~10,000 zCOSMOS spectra of sources selected with I(AB) < 22.5 to define the density field out to z~1, with much greater resolution in the radial dimension than has been...

The Vimos VLT Deep Survey: Stellar mass segregation and large-scale galaxy environment in the redshift range 0.2 (2009)

Scodeggio, M., Vergani, D., Cucciati, O., Iovino, A., Franzetti, P., Garilli, B., ...

Hierarchical models of galaxy formation predict that the properties of a dark matter halo depend on the large-scale environment surrounding the halo. As a result of this correlation, we expect...

SPACE: the spectroscopic all-sky cosmic explorer (2009)

Cimatti, A., Robberto, M., Baugh, C., Beckwith, S. V. W., Content, R., Daddi, E., ...

We describe the scientific motivations, the mission concept and the instrumentation of SPACE, a class-M mission proposed for concept study at the first call of the ESA Cosmic-Vision 2015–2025...

The XMM-Newton wide-field survey in the COSMOS field - The point-like X-ray source catalogue (2009)

Cappelluti, N., Brusa, M., Hasinger, G., Comastri, A., Zamorani, G., Finoguenov, A., ...

Context. The COSMOS survey is a multiwavelength survey aimed to study the evolution of galaxies, AGN and large scale structures. Within this survey XMM-COSMOS a powerful tool to detect AGN and galaxy...

The XMM-Newton wide-field survey in the COSMOS field. The point-like X-ray source catalogue (2009)

Cappelluti, N., Brusa, M., Hasinger, G., Comastri, A., Zamorani, G., Finoguenov, A., ...

The COSMOS survey is a multiwavelength survey aimed to study the evolution of galaxies, AGN and the large scale structure. The XMM-COSMOS is a deep X-ray survey over the full 2 deg2 of the COSMOS...

The Dependence of Star Formation Activity on Stellar Mass Surface Density and Sersic Index in zCOSMOS Galaxies at 0.5 (2009)

Maier, C., Lilly, S. J., Zamorani, G., Scodeggio, M., Lamareille, F., Contini, T., ...

In order to try to understand the internal evolution of galaxies and relate this to the global evolution of the galaxy population, we present a comparative study of the dependence of star formation...

The zCOSMOS redshift survey: the three-dimensional classification cube and bimodality in galaxy physical properties (2009)

Mignoli, M., Zamorani, G., Scodeggio, M., Cimatti, A., Halliday, C., Lilly, S. J., ...

Aims. We investigate the relationships between three main optical galaxy observables (spectral properties, colors, and morphology), exploiting the data set provided by the COSMOS/zCOSMOS survey. The...

The zCOSMOS redshift survey: the three-dimensional classification cube and bimodality in galaxy physical properties (2009)

Mignoli, M., Zamorani, G., Scodeggio, M., Cimatti, A., Halliday, C., Lilly, S. J., ...

Aims. We investigate the relationships between three main optical galaxy observables (spectral properties, colors, and morphology), exploiting the data set provided by the COSMOS/zCOSMOS survey. The...

The spatial clustering of X-ray selected AGN in the XMM-COSMOS field (2009)

Gilli, R., Zamorani, G., Miyaji, T., Silverman, J., Brusa, M., Mainieri, V., ...

We study the spatial clustering of 538 X-ray selected AGN in the 2 deg^2 XMM-COSMOS field that are spectroscopically identified with I_(AB) < 23 and span the redshift range z = 0.2−3.0. The median...

Physical properties of galaxies and their evolution in the VIMOS VLT Deep Survey. I. The evolution of the mass-metallicity relation up to z~0.9 (2009)

Lamareille, F., Brinchmann, J., Contini, T., Walcher, C.J., Charlot, S., Pérez-Montero, E., ...

We derive the mass-metallicity relation of star-forming galaxies up to $z\sim0.9$, using data from the VIMOS VLT Deep Survey. Automatic measurement of emission-line fluxes and equivalent widths have...

Physical properties of galaxies and their evolution in the VIMOS VLT Deep Survey. I. The evolution of the mass-metallicity relation up to z~0.9 (2009)

Lamareille, F., Brinchmann, J., Contini, T., Walcher, C.J., Charlot, S., Pérez-Montero, E., ...

We derive the mass-metallicity relation of star-forming galaxies up to $z\sim0.9$, using data from the VIMOS VLT Deep Survey. Automatic measurement of emission-line fluxes and equivalent widths have...

The VVDS-SWIRE-GALEX-CFHTLS surveys: physical properties of galaxies at z below 1.2 from photometric data (2008)

Walcher, C. J., Lamareille, F., Vergani, D., Arnouts, S., Buat, V., Charlot, S., ...

Measuring the build-up of stellar mass is one of the main objectives of studies of galaxy evolution. Traditionally, the mass in stars and the star formation rates have been measured by different...

Photometric redshifts for the CFHTLS T0004 Deep and Wide fields (2008)

Coupon, J., Ilbert, O., Kilbinger, M., McCracken, H. J., Mellier, Y., Arnouts, S., ...

We compute photometric redshifts based on the template-fitting method in the fourth public release of the Canada-France-Hawaii Telescope Legacy Survey. This unique multi-colour catalogue comprises...

Testing gravity on large scales. The skewness of the galaxy distribution at z~1 (2008)

Marinoni, C., Guzzo, L., Cappi, A., Fevre, O. Le, Mazure, A., Meneux, B., ...

We study the evolution of the low-order moments of the galaxy overdensity distribution over the redshift interval 0.7

Physical properties of galaxies and their evolution in the VIMOS VLT Deep Survey. I. The evolution of the mass-metallicity relation up to z~0.9 (2008)

Lamareille, F., Brinchmann, J., Contini, T., Walcher, C. J., Charlot, S., Pérez-Montero, E., ...

We derive the mass-metallicity relation of star-forming galaxies up to $z\sim0.9$, using data from the VIMOS VLT Deep Survey. Automatic measurement of emission-line fluxes and equivalent widths have...

Physical properties of galaxies and their evolution in the VIMOS VLT Deep Survey. II. Extending the mass-metallicity relation to the range z=0.89-1.24 (2008)

Perez-Montero, E., Contini, T., Lamareille, F., Brinchmann, J., Walcher, C. J., Charlot, S., ...

Aims. We present a continuation of our study about the relation between stellar mass and gas-phase metallicity in the VIMOS VLT Deep Survey (VVDS). In this work we extend the determination of...

The VVDS-VLA Deep Field - IV: Radio-optical properties (2008)

Bardelli, S., Zucca, E., Bolzonella, M., Ciliegi, P., Gregorini, L., Zamorani, G., ...

(abridged) We use the 1.4 GHz VIMOS-VLA Deep Survey and the optical VVDS and the CFHT-LS to compare the properties of radio loud galaxies with respect to the whole population of optical galaxies. The...

The spatial clustering of X-ray selected AGN in the XMM-COSMOS field (2008)

Gilli, R., Zamorani, G., Miyaji, T., Silverman, J., Brusa, M., Mainieri, V., ...

We study the spatial clustering of 538 X-ray selected AGN in the 2 deg^2 XMM-COSMOS field that are spectroscopically identified to I_{AB} 3 x 10^{10} M_sun) at the same redshift. This suggests that...

Eddington ratios of faint AGN at intermediate redshift: Evidence for a population of half-starved black holes (2008)

Gavignaud, I., Wisotzki, L., Bongiorno, A., Paltani, S., Zamorani, G., Møller, P., ...

We use one of the deepest spectroscopic samples of broad line active galactic nuclei (AGN) currently available, extracted from the VIMOS VLT Deep Survey (VVDS), to compute MgII and CIV virial masses...

The zCOSMOS redshift survey: the three-dimensional classification cube and bimodality in galaxy physical properties (2008)

Mignoli, M., Zamorani, G., Scodeggio, M., Cimatti, A., Halliday, C., Lilly, S. J., ...

Aims. We investigate the relationships between three main optical galaxy observables (spectral properties, colours, and morphology), exploiting the data set provided by the COSMOS/zCOSMOS survey. The...

The VVDS-SWIRE-GALEX-CFHTLS surveys: Physical properties of galaxies at z below 1.2 from photometric data (2008)

Walcher, C. J., Lamareille, F., Vergani, D., Arnouts, S., Buat, V., Charlot, S., ...

We intend to show that it is possible to derive the physical parameters of galaxies from their broad-band spectral energy distribution out to a redshift of 1.2. This method has the potential to yield...

The VIMOS VLT Deep Survey :Evolution of the major merger rate since z~1 from spectroscopicaly confirmed galaxy pairs (2008)

De Ravel, L., Fèvre, O. Le, Tresse, L., Bottini, D., Garilli, B., Brun, V. Le, ...

From the VIMOS VLT Deep Survey we use a sample of 6447 galaxies with I_{AB} < 24 to identify 251 pairs of galaxies, each member with a secure spectroscopic redshift, which are close in both projected...

The Hα luminosity function and star formation rate at z ≈ 0.24 in the COSMOS 2 square degree field (2008)

Shioya, Y., Taniguchi, Y., Sasaki, S. S., Nagao, T., Murayama, T., Takahashi, M. I., ...

To derive a new Hα luminosity function and to understand the clustering properties of star-forming galaxies at z≈ 0.24, we have made a narrowband imaging survey for Hα-emitting galaxies in the...

The SWIRE-VVDS-CFHTLS surveys: stellar mass assembly over the last 10 Gyr. Evidence for a major build up of the red sequence between z = 2 and z = 1 (2007)

Arnouts, S., Walcher, C. J., Le Fèvre, O., Zamorani, G., Ilbert, O., Le Brun, V., ...

We present an analysis of the stellar mass growth over the last 10 Gyr (z ≤ 2) using a unique large sample of galaxies selected at 3.6 μm. We have assembled accurate photometric and spectroscopic...

The Representative XMM-Newton Cluster Structure Survey (REXCESS) of an X-ray Luminosity Selected Galaxy Cluster Sample (2007)

Boehringer, H., Schuecker, P., Pratt, G. W., Arnaud, M., Ponman, T. J., Croston, J. H., ...

The largest uncertainty for cosmological studies using clusters of galaxies is introduced by our limited knowledge of the statistics of galaxy cluster structure, and of the scaling relations between...

The Cosmic Evolution Survey (COSMOS): Subaru observations of the HST cosmos field (2007)

Taniguchi, Y., Scoville, N., Murayama, T., Sanders, D. B., Mobasher, B., Aussel, H., ...

We present deep optical imaging observations of 2 square degree area, covered by the Cosmic Evolution Survey (COSMOS), made by the prime-focus camera (Supreme-Cam) on the 8.2 m Subaru Telescope....

The [O II] l3727 luminosity function and star formation rate at z~1.2 in the COSMOS 2 square degree field and the Subaru deep field (2007)

Takahashi, M. I., Shioya, Y., Taniguchi, Y., Murayama, T., Ajiki, M., Sasaki, S. S., ...

We have carried out a wide-field imaging survey for [O II] lambda3727 emitting galaxies at z~1.2 in the HST COSMOS 2 square degree field using the Suprime-Cam on the Subaru Telescope. The survey...

A wide-angle tail radio galaxy in the COSMOS field: evidence for cluster formation (2007)

Smolcic, V., Schinnerer, E., Finoguenov, A., Sakelliou, I., Carilli, C. L., Botzler, C. S., ...

We have identified a complex galaxy cluster system in the COSMOS field via a wide-angle tail (WAT) radio galaxy, consistent with the idea that WAT galaxies can be used as tracers of clusters. The WAT...

The Cosmic Evolution Survey (COSMOS): overview (2007)

Scoville, N., Aussel, H., Brusa, M., Capak, P., Carollo, C. M., Elvis, M., ...

The Cosmic Evolution Survey (COSMOS) is designed to probe the correlated evolution of galaxies, star formation, active galactic nuclei (AGNs), and dark matter (DM) with large-scale structure (LSS)...

Large structures and galaxy evolution in COSMOS at z < 1.1 (2007)

Scoville, N., Aussel, H., Benson, A., Blain, A., Calzetti, D., Capak, P., ...

We present the first identification of large-scale structures (LSSs) at z

COSMOS: Hubble Space Telescope observations (2007)

Scoville, N., Abraham, R. G., Aussel, H., Barnes, J. E., Benson, A., Blain, A. W., ...

The Cosmic Evolution Survey (COSMOS) was initiated with an extensive allocation (590 orbits in Cycles 12-13) using the Hubble Space Telescope (HST) for high-resolution imaging. Here we review the...

zCOSMOS: a large VLT/VIMOS redshift survey covering 0 < z < 3 in the COSMOS field (2007)

Lilly, S. J., Le Fevre, O., Renzini, A., Zamorani, G., Scodeggio, M., Contini, T., ...

zCOSMOS is a large redshift survey that is being undertaken in the COSMOS field using 600 hours of observation with the VIMOS spectrograph on the 8-m VLT. The survey is designed to characterise the...

The XMM-Newton Wide-Field Survey in the COSMOS field: statistical properties of clusters of galaxies (2007)

Finoguenov, A., Guzzo, L., Hasinger, G., Scoville, N. Z., Aussel, H., Böhringer, H., ...

We present the results of a search for galaxy clusters in the first 36 XMM-Newton pointings on the Cosmic Evolution Survey (COSMOS) field. We reach a depth for a total cluster flux in the 0.5-2 keV...

The first release COSMOS optical and Near-IR data and catalog (2007)

Capak, P., Aussel, H., Ajiki, M., McCracken, H. J., Mobasher, B., Scoville, N., ...

We present imaging data and photometry for the COSMOS survey in 15 photometric bands between 0.3 and 2.4 mum. These include data taken on the Subaru 8.3 m telescope, the KPNO and CTIO 4 m telescopes,...

X-ray properties in massive galaxy clusters: XMM-Newton observations of the REFLEX-DXL sample (2006)

Boehringer, H., Finoguenov, A., Ikebe, Y., Matsushita, K., Schuecker, P., ...

We selected an unbiased, flux-limited and almost volume-complete sample of 13 distant, X-ray luminous (DXL, $z\sim 0.3$) clusters and one supplementary cluster at $z=0.2578$ from the REFLEX Survey...

The ROSAT-ESO Flux Limited X-ray (REFLEX) Galaxy Cluster Survey. V. The cluster catalogue (2004)

Boehringer, H., Schuecker, P., Guzzo, L., Collins, C. A., Voges, W., Cruddace, R. G., ...

We present the catalogue of the REFLEX Cluster Survey providing information on the X-ray properties, redshifts, and some identification details of the clusters in the REFLEX sample. The catalogue...

The ROSAT-ESO Flux Limited X-ray (REFLEX) Galaxy Cluster Survey II: The Spatial Correlation Function (2000)

Collins, C. A., Guzzo, L., Boehringer, H., Schuecker, P., Chincarini, G., Cruddace, R., ...

We report the results of the spatial two-point correlation function xi(r) for the new X-ray galaxy cluster survey REFLEX, which comprises of 452 X-ray selected clusters (449 with redshifts) detected...