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151. Redshift-space distortions as a probe of dark energy

Author

Guzzo L., Pierleoni M., Meneux B., Le Fevre O., Marinoni C., Garilli B., Blaizot J., De Lucia G., Pollo A., McCracken H. J., Bottini D., Le Brun V., Maccagni D., Picat J. P., Scaramella R., Scodeggio M., Tresse L., Vettolani G., Zanichelli A., Adami C., Arnouts S., Bardelli S., Bolzonella M., Bongiorno A., Cappi A., Charlot S., Ciliegi P., Contini T., Cucciati O., De la Torre S., Foucaud S., Franzetti P., Gavignaud I., Ilbert O., Iovino A., Lamareille F., Marano B., Mazure A., Memeo P., Mellier Y., Merighi R., Moscardini L., Paltani S., Pello R., Pozzetti L., Radovich M., Vergani D., Zamorani G., Zucca E., BRANCHINI, ENZO FRANCO, L. Guzzo, M. Pierleoni, B. Meneux, E. Branchini, O. . Fevre, C. Marinoni, B. Garilli, J. Blaizot, G. . Lucia, A. Pollo, H. J. McCracken, D. Bottini, V. . Brun, D. Maccagni, J. P. Picat, R. Scaramella, M. Scodeggio, L. Tresse, G. Vettolani, A. Zanichelli, C. Adami, S. Arnout, S. Bardelli, M. Bolzonella, A. Bongiorno, A. Cappi, S. Charlot, P. Ciliegi, T. Contini, O. Cucciati, S. . La, S. Foucaud, P. Franzetti, I. Gavignaud, O. Ilbert, A. Iovino, F. Lamareille, B. Marano, A. Mazure, P. Memeo, Y. Mellier, R. Merighi, L. Moscardini, S. Paltani, R. Pello, L. Pozzetti, M. Radovich, D. Vergani, G. Zamorani, E. Zucca, Guzzo, L., Pierleoni, M., Meneux, B., Branchini, ENZO FRANCO, Le Fevre, O., Marinoni, C., Garilli, B., Blaizot, J., De Lucia, G., Pollo, A., Mccracken, H. J., Bottini, D., Le Brun, V., Maccagni, D., Picat, J. P., Scaramella, R., Scodeggio, M., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Bongiorno, A., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Cucciati, O., De la Torre, S., Foucaud, S., Franzetti, P., Gavignaud, I., Ilbert, O., Iovino, A., Lamareille, F., Marano, B., Mazure, A., Memeo, P., Mellier, Y., Merighi, R., Moscardini, L., Paltani, S., Pello, R., Pozzetti, L., Radovich, M., Vergani, D., Zamorani, G., and Zucca, E.

Subjects
pancake, etc.) – Origin and formation of the Universe, great wall, Astrophysics::Cosmology and Extragalactic Astrophysics, Dark energy. – Superclusters, large-scale structure of the Universe (including void
Abstract

Measurements of the growth rate of structure f at different redshifts can discriminate the origin of cosmic acceleration. Coupled to estimates of the expansion rate H(z) as provided by Type-la supernovae or Baryonic Acoustic Oscillations, accurate measurements of f(z) are able to distinguish "dark energy" models from theories with modified gravity, as, e.g., braneworld models. These two classes are degenerate when considering the expansion history alone. We have recently shown (Nature, 451 (2008) 541) that redshift-space distortions in the clustering pattern of galaxies measured from large redshift surveys represent an extremely promising technique to trace f (z) back in time. We have measured the distortion parameter beta at z similar to 0.8 using the currently largest field of the VVDS-Wide survey, that includes more than 10000 galaxy redshifts to I(AB) = 22.5 over 4 deg(2). We obtain 0 - 0.70 +/- 0.26, corresponding to a growth rate f = 0.91 +/- 0.36, consistent with the simplest cosmological-constant scenario. Error bars are still large compared with the difference among models. However, next-generation deep surveys with N > 100000 redshifts over similar to 100deg(2) or larger, will be able to use this test as an accurate probe of the origin of cosmic acceleration.

Published
2007

152. The VIMOS VLT deep survey. The ultraviolet galaxy luminosity function and luminosity density at 3 ≤ z ≤ 4

Author

Paltani S., Le Fèvre O., Ilbert O., Arnouts S., Bardelli S., Tresse L., Zamorani G., Zucca E., Bottini D., Garilli B., Le Brun V., Maccagni D., Picat J. P., Scaramella R., Scodeggio M., Vettolani G., Zanichelli A., Adami C., Bolzonella M., Cappi A., Charlot S., Ciliegi P., Contini T., Foucaud S., Franzetti P., Gavignaud I., Guzzo L., Iovino A., McCracken H. J., Marinoni C., Mazure A., Meneux B., Merighi R., Pellò R., Pollo A., Pozzetti L., Radovich M., Bondi M., Brinchmann J., de La Torre S., Lamareille F., Mellier Y., Merluzzi P., Temporin S., Vergani D., Walcher C. J., MARANO, BRUNO, BONGIORNO, ANGELA, CUCCIATI, OLGA, Paltani S., Le Fèvre O., Ilbert O., Arnouts S., Bardelli S., Tresse L., Zamorani G., Zucca E., Bottini D., Garilli B., Le Brun V., Maccagni D., Picat J.-P., Scaramella R., Scodeggio M., Vettolani G., Zanichelli A., Adami C., Bolzonella M., Cappi A., Charlot S., Ciliegi P., Contini T., Foucaud S., Franzetti P., Gavignaud I., Guzzo L., Iovino A., McCracken H. J., Marano B., Marinoni C., Mazure A., Meneux B., Merighi R., Pellò R., Pollo A., Pozzetti L., Radovich M., Bondi M., Bongiorno A., Brinchmann J., Cucciati O., de La Torre S., Lamareille F., Mellier Y., Merluzzi P., Temporin S., Vergani D., and Walcher C. J.

Subjects
GALAXIES: EVOLUTION, COSMOLOGY: OBSERVATIONS
Abstract

Aims.We study the luminosity function of the high-redshift galaxy population with redshifts 3≤ z ≤ 4 using a purely I-band magnitude-selected spectroscopic sample obtained in the framework of the VIMOS VLT Deep Survey (VVDS). Methods: We determine the luminosity function from the VVDS taking care to add as few assumptions and as simple corrections as possible and compare our results with those obtained from photometric studies based on Lyman-break selections or photometric-redshift measurements. Results: We find that in the redshift range 3≤ z ≤ 4 the VVDS luminosity function is parameterized by φ^*=1.24+0.48-0.50×10-3 mag-1 Mpc-3 and M^*=-21.49+0.19-0.19 assuming a slope α=-1.4 consistent with most previous studies. While φ* is comparable to previously found values M* is significantly brighter by about 0.5 mag at least. Using the conservative slope α=-1.4 we find a luminosity density at 1700 Å L1700(M

Published
2007

153. The VIMOS-VLT Deep Survey: the build-up of the colour density relation

Author

CUCCIATI, OLGA, MARANO, BRUNO, BONGIORNO, ANGELA, GREGORINI, LORETTA, Iovino A., Marinoni C., Ilbert O., Bardelli S., Franzetti P., Le Fèvre O., Pollo A., Zamorani G., Cappi A., Guzzo L., McCracken H. J., Meneux B., Scaramella R., Scodeggio M., Tresse L., Zucca E., Bottini D., Garilli B., Le Brun V., Maccagni D., Picat J. P., Vettolani G., Zanichelli A., Adami C., Arnaboldi M., Arnouts S., Bolzonella M., Charlot S., Ciliegi P., Contini T., Foucaud S., Gavignaud I., Mazure A., Merighi R., Paltani S., Pellò R., Pozzetti L., Radovich M., Bondi M., Busarello G., de La Torre S., Lamareille F., Mathez G., Mellier Y., Merluzzi P., Ripepi V., Rizzo D., Temporin S., Vergani D., Cucciati O., Iovino A., Marinoni C., Ilbert O., Bardelli S., Franzetti P., Le Fèvre O., Pollo A., Zamorani G., Cappi A., Guzzo L., McCracken H. J., Meneux B., Scaramella R., Scodeggio M., Tresse L., Zucca E., Bottini D., Garilli B., Le Brun V., Maccagni D., Picat J. P., Vettolani G., Zanichelli A., Adami C., Arnaboldi M., Arnouts S., Bolzonella M., Charlot S., Ciliegi P., Contini T., Foucaud S., Gavignaud I., Marano B., Mazure A., Merighi R., Paltani S., Pellò R., Pozzetti L., Radovich M., Bondi M., Bongiorno A., Busarello G., de La Torre S., Gregorini L., Lamareille F., Mathez G., Mellier Y., Merluzzi P., Ripepi V., Rizzo D., Temporin S., and Vergani D.

Subjects
GALAXIES: EVOLUTION, LARGE SCALE STRUCTURE OF UNIVERSE, COSMOLOGY: OBSERVATIONS, GALAXIES: STATISTICS, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics::Galaxy Astrophysics, GALAXIES: DISTANCES AND REDSHIFTS
Abstract

We investigate the redshift and luminosity evolution of the galaxy colour-density relation using the data from the First Epoch VIMOS-VLT Deep Survey (VVDS). The size (6582 galaxies with good quality redshifts), depth (IAB≤ 24) and redshift sampling rate (20% on the mean) of the survey enable us to reconstruct the 3D galaxy environment on relatively local scales (R=5 h-1 Mpc) up to redshift z ˜ 1.5. Particular attention has been devoted to calibrate a density reconstruction scheme, which factors out survey selection effects and reproduces in an unbiased way the underlying "real" galaxy environment. We find that the colour-density relation shows a dramatic change as a function of cosmic time. While at lower redshift we confirm the existence of a steep colour-density relation, with the fraction of the reddest(/bluest) galaxies of the same luminosity increasing(/decreasing) as a function of density, this trend progressively disappears in the highest redshift bins investigated. Our results suggest the existence of an epoch (more remote for brighter galaxies) characterized by the absence of the colour-density relation on the R=5 h-1 Mpc scales investigated. The rest frame u*-g' colour-magnitude diagram shows a bimodal pattern in both low and high density environments up to redshift z˜ 1.5. We find that the bimodal distribution is not universal but strongly depends upon environment: at lower redshifts the colour-magnitude diagrams in low and high density regions are significantly different while the progressive weakening of the colour-density relation causes the two bimodal distributions to nearly mirror each other in the highest redshift bin investigated. Both the colour-density and the colour-magnitude-density relations, on the R=5 h-1 Mpc scales, appear to be a transient, cumulative product of genetic and environmental factors that have been operating over at least a period of 9 Gyr. These findings support an evolutionary scenario in which star formation/gas depletion processes are accelerated in more luminous objects and in high density environments: star formation activity is progressively shifting with cosmic time towards lower luminosity galaxies (downsizing), and out of high density environments.

Published
2006

154. Redshifts from VIMOS VLT Deep Survey (Le Fevre+ 2004)

Author

Le Fevre O., Vettolani G., Paltani S., Tresse L., Zamorani G., Le Brun V., Moreau C., Bottini D., Maccagni D., Picat J. P., Scaramella R., Scodeggio M., Zanichelli A., Adami C., Arnouts S., Bardelli S., Bolzonella M., Cappi A., Charlot S., Contini T., Foucaud S., Franzetti P., Garilli B., Gavignaud I., Guzzo L., Ilbert O., Iovino A., McCracken H. J., Mancini D., Marinoni C., Mathez G., Mazure A., Meneux B., Merighi R., Pello R., Pollo A., Pozzetti L., Radovich M., Zucca E., Arnaboldi M., Bondi M., Busarello G., Ciliegi P., Mellier Y., Merluzzi P., Ripepi V., Rizzo D., MARANO, BRUNO, BONGIORNO, ANGELA, GREGORINI, LORETTA, SERVIZIO DI DATA BASE GESTITO DA ORGANIZZAZIONE INTERNAZIONALE: HTTP://CDSWEB.U-STRASBG.FR, Le Fevre O., Vettolani G., Paltani S., Tresse L., Zamorani G., Le Brun V., Moreau C., Bottini D., Maccagni D., Picat J. P., Scaramella R., Scodeggio M., Zanichelli A., Adami C., Arnouts S., Bardelli S., Bolzonella M., Cappi A., Charlot S., Contini T., Foucaud S., Franzetti P., Garilli B., Gavignaud I., Guzzo L., Ilbert O., Iovino A., McCracken H. J., Mancini D., Marano B., Marinoni C., Mathez G., Mazure A., Meneux B., Merighi R., Pello R., Pollo A., Pozzetti L., Radovich M., Zucca E., Arnaboldi M., Bondi M., Bongiorno A., Busarello G., Ciliegi P., Gregorini L., Mellier Y., Merluzzi P., Ripepi V., and Rizzo D.

Abstract

Pubblicazione eletrtronica che da accesso ai dati già esposti in Le Fevre et al , 2004 Abstract Observations with VIMOS have been obtained between October 31 and December 6 2002. Observing conditions were photometric with an image quality between 0.6 and 1.2-arcsec FWHM. We have moved the telescope hence the objects along the slits in a sequence of 5 positions with offsets -1.4 -0.7 0 +0.7 +1.4-arcsec from the reference pointing position. This is necessary to compute the fringing pattern produced above 8300{AA} by the thinned EEV CCDs used in VIMOS and remove it during processing.

Published
2006

155. The VIMOS Public Extragalactic Redshift Survey (VIPERS)

Author

Di Porto, C., primary, Branchini, E., additional, Bel, J., additional, Marulli, F., additional, Bolzonella, M., additional, Cucciati, O., additional, de la Torre, S., additional, Granett, B. R., additional, Guzzo, L., additional, Marinoni, C., additional, Moscardini, L., additional, Abbas, U., additional, Adami, C., additional, Arnouts, S., additional, Bottini, D., additional, Cappi, A., additional, Coupon, J., additional, Davidzon, I., additional, De Lucia, G., additional, Fritz, A., additional, Franzetti, P., additional, Fumana, M., additional, Garilli, B., additional, Ilbert, O., additional, Iovino, A., additional, Krywult, J., additional, Le Brun, V., additional, Le Fèvre, O., additional, Maccagni, D., additional, Małek, K., additional, McCracken, H. J., additional, Paioro, L., additional, Polletta, M., additional, Pollo, A., additional, Scodeggio, M., additional, Tasca, L. A. M., additional, Tojeiro, R., additional, Vergani, D., additional, Zanichelli, A., additional, Burden, A., additional, Marchetti, A., additional, Martizzi, D., additional, Mellier, Y., additional, Nichol, R. C., additional, Peacock, J. A., additional, Percival, W. J., additional, Viel, M., additional, Wolk, M., additional, and Zamorani, G., additional

Published
2016
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156. The VIMOS Public Extragalactic Redshift Survey (VIPERS)

Author

Bel, J., primary, Branchini, E., additional, Di Porto, C., additional, Cucciati, O., additional, Granett, B. R., additional, Iovino, A., additional, de la Torre, S., additional, Marinoni, C., additional, Guzzo, L., additional, Moscardini, L., additional, Cappi, A., additional, Abbas, U., additional, Adami, C., additional, Arnouts, S., additional, Bolzonella, M., additional, Bottini, D., additional, Coupon, J., additional, Davidzon, I., additional, De Lucia, G., additional, Fritz, A., additional, Franzetti, P., additional, Fumana, M., additional, Garilli, B., additional, Ilbert, O., additional, Krywult, J., additional, Le Brun, V., additional, Le Fèvre, O., additional, Maccagni, D., additional, Małek, K., additional, Marulli, F., additional, McCracken, H. J., additional, Paioro, L., additional, Polletta, M., additional, Pollo, A., additional, Schlagenhaufer, H., additional, Scodeggio, M., additional, Tasca, L. A. M., additional, Tojeiro, R., additional, Vergani, D., additional, Zanichelli, A., additional, Burden, A., additional, Marchetti, A., additional, Mellier, Y., additional, Nichol, R. C., additional, Peacock, J. A., additional, Percival, W. J., additional, Phleps, S., additional, and Wolk, M., additional

Published
2016
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157. The VIMOS VLT Deep Survey: A new window on the distant universe

Author

Le Fèvre, O., Vettolani, G., Bianca Garilli, Tresse, L., Bottini, D., Le Brun, V., Maccagni, D., Picat, J. -P, Scaramella, R., Scodeggio, M., Zanichelli, A., Adami, C., Arnaboldi, M., Arnouts, S., Bardelli, S., Bolzonella, M., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Foucaud, S., Franzetti, P., Gavignaud, I., Guzzo, L., Ilbert, O., Iovino, A., Mccracken, H. J., Marano, B., Marinoni, C., Mathez, G., Mazure, A., Meneux, B., Merighi, R., Paltani, S., Pelló, R., Pollo, A., Pozzetti, L., Radovich, M., Zamorani, G., Zucca, E., Bondi, M., Bongiorno, A., Busarello, G., Mellier, Y., Merluzzi, P., Ripepi, V., Rizzo, D., Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), F. Casoli, T. Contini, J.M. Hameury and L. Pagani, Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), Università di Bologna, Dipartimento di Astronomia, Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), J.M. Hameury and L. Pagani., EDITED BY F. CASOLI, T. CONTINI, J.M. HAMEURY AND L. PAGANI., Le Fèvre O., Vettolani G., Garilli B., Tresse L., Bottini D., Le Brun V., Maccagni D., Picat J.-P., Scaramella R., Scodeggio M., Zanichelli A., Adami C., Arnaboldi M., Arnouts S., Bardelli S., Bolzonella M., Cappi A., Charlot S., Ciliegi P., Contini T., Foucaud S., Franzetti P., Gavignaud I., Guzzo L., Ilbert O., Iovino A., McCracken H. J., Marano B., Marinoni C., Mathez G., Mazure A., Meneux B., Merighi R., Paltani S., Pelló R., Pollo A., Pozzetti L., Radovich M., Zamorani G., Zucca E., Bondi M., Bongiorno A., Busarello G., Mellier Y., Merluzzi P., Ripepi V., and Rizzo D.

Subjects
[PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph], Astrophysics::Instrumentation and Methods for Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics::Galaxy Astrophysics
Abstract

To appear in The Fabulous Destiny of Galaxies: Bridging Past and Present, conference held in Marseille, June 2005; The First Epoch VIMOS VLT Deep Survey is now completed. More than 11000 redshifts of galaxies with 17.5 ≤ IAB ≤ 24 have been measured with the VIMOS spectrograph build for ESO by our consortium of French and Italian Institutes. The magnitude selection of this survey is unique and allows an unprecedented census of the high redshift universe to trace the evolution of galaxies and AGNs from 12 billion years ago to the present. We present here the main results from this first epoch survey. A first public data release offers access to the deep imaging and to 1599 galaxies with redshifts in the Chandra Deep Field South. The VVDS continues beyond the first epoch, a total of more than 45000 spectra have been obtained and processing is on-going.

Published
2005

158. The VIMOS VLT deep survey. First epoch VVDS-deep survey: 11 564 spectra with 17.5 < IAB < 24, and the redshift distribution over 0 < z < 5

Author

Le Fèvre O., Vettolani G., Garilli B., Tresse L., Bottini D., Le Brun V., Maccagni D., Picat J. P., Scaramella R., Scodeggio M., Zanichelli A., Adami C., Arnaboldi M., Arnouts S., Bardelli S., Bolzonella M., Cappi A., Charlot S., Ciliegi P., Contini T., Foucaud S., Franzetti P., Gavignaud I., Guzzo L., Ilbert O., Iovino A., McCracken H. J., Marinoni C., Mathez G., Mazure A., Meneux B., Merighi R., Paltani S., Pellò R., Pollo A., Pozzetti L., Radovich M., Zamorani G., Zucca E., Bondi M., Busarello G., Lamareille F., Mellier Y., Merluzzi P., Ripepi V., Rizzo D., MARANO, BRUNO, BONGIORNO, ANGELA, Le Fèvre O., Vettolani G., Garilli B., Tresse L., Bottini D., Le Brun V., Maccagni D., Picat J. P., Scaramella R., Scodeggio M., Zanichelli A., Adami C., Arnaboldi M., Arnouts S., Bardelli S., Bolzonella M., Cappi A., Charlot S., Ciliegi P., Contini T., Foucaud S., Franzetti P., Gavignaud I., Guzzo L., Ilbert O., Iovino A., McCracken H. J., Marano B., Marinoni C., Mathez G., Mazure A., Meneux B., Merighi R., Paltani S., Pellò R., Pollo A., Pozzetti L., Radovich M., Zamorani G., Zucca E., Bondi M., Bongiorno A., Busarello G., Lamareille F., Mellier Y., Merluzzi P., Ripepi V., and Rizzo D.

Subjects
GALAXIES, COSMOLOGY: OBSERVATIONS, COSMOLOGY: LARGE SCALE STRUCTURE OF UNIVERSE, GALAXIES: HIGH-REDSHIFT, GALAXIES: DISTANCES AND REDSHIFT, SURVEYS
Abstract

DOI: 10.1051/0004-6361:20041960 Bibliographic Code: 2005A&A...439..845L Abstract This paper presents the ``First Epoch'' sample from the VIMOS VLT Deep Survey (VVDS). The VVDS goals, observations, data reduction with the VIPGI pipeline and redshift measurement scheme with KBRED are discussed. Data have been obtained with the VIsible Multi Object Spectrograph (VIMOS) on the ESO-VLT UT3, allowing us to observe &simeq;600 slits simultaneously at a spectral resolution R&simeq;230. A total of 11 564 objects have been observed in the VVDS-02h and VVDS-CDFS ``Deep'' fields over a total area of 0.61 deg^2, selected solely on the basis of apparent magnitude 17.5 &leq; IAB &leq; 24. The VVDS efficiently covers the redshift range 0 < z &leq; 5. It is successfully going through the ``redshift desert'' 1.523.5, probing the bright star-forming population of galaxies. This sample provides an unprecedented dataset to study galaxy evolution over ~90% of the life of the universe.

Published
2005

159. The VIMOS VLT Deep Survey - The evolution of galaxy clustering to z=2 from first epoch observations

Author

Le Fèvre O., Guzzo L., Meneux B., Pollo A., Cappi A., Colombi S., Iovino A., Marinoni C., McCracken H. J., Scaramella R., Bottini D., Garilli B., Le Brun V., Maccagni D., Picat J. P., Scodeggio M., Tresse L., Vettolani G., Zanichelli A., Adami C., Arnaboldi M., Arnouts S., Bardelli S., Blaizot J., Bolzonella M., Charlot S., Ciliegi P., Contini T., Foucaud S., Franzetti P., Gavignaud I., Ilbert O., Mathez G., Mazure A., Merighi R., Paltani S., Pellò R., Pozzetti L., Radovich M., Zamorani G., Zucca E., Bondi M., Busarello G., Lamareille F., Mellier Y., Merluzzi P., Ripepi V., Rizzo D. ns Astronomy, Astrophysics Volume 439 Issue 3 September I. 2005 p.p. 877 885, MARANO, BRUNO, BONGIORNO, ANGELA, Laboratoire d'Astrophysique de Marseille (LAM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Le Fèvre O., Guzzo L., Meneux B., Pollo A., Cappi A., Colombi S., Iovino A., Marinoni C., McCracken H. J., Scaramella R., Bottini D., Garilli B., Le Brun V., Maccagni D., Picat J. P., Scodeggio M., Tresse L., Vettolani G., Zanichelli A., Adami C., Arnaboldi M., Arnouts S., Bardelli S., Blaizot J., Bolzonella M., Charlot S., Ciliegi P., Contini T., Foucaud S., Franzetti P., Gavignaud I., Ilbert O., Marano B., Mathez G., Mazure A., Merighi R., Paltani S., Pellò R., Pozzetti L., Radovich M., Zamorani G., Zucca E., Bondi M., Bongiorno A., Busarello G., Lamareille F., Mellier Y., Merluzzi P., Ripepi V., and Rizzo D. ns Astronomy and Astrophysics Volume 439 Issue 3 September I 2005 pp.877-885

Subjects
GALAXIES: EVOLUTION, molecular data, Dark matter, Population, FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics, 01 natural sciences, Luminosity, [PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], 0103 physical sciences, education, 010303 astronomy & astrophysics, Astrophysics::Galaxy Astrophysics, Physics, infrared: ISM, education.field_of_study, [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph], 010308 nuclear & particles physics, Astrophysics (astro-ph), COSMOLOGY:: LARGE SCALE STRUCTURE OF UNIVERSE, Astronomy and Astrophysics, Billion years, Galaxy, Redshift, ISM: molecules, Correlation function (statistical mechanics), Space and Planetary Science, ISM: individual objects: W49, Magnitude (astronomy), SURVEYS, ISM: individual objects: Sagittarius B2
Abstract

This paper presents the evolution of the clustering of the main population of galaxies from z=2.1 to z=0.2, from the first epoch VIMOS VLT Deep Survey (VVDS), a magnitude limited sample with 17.5, 11 pages, accepted 11-Apr-05 in A&A

Published
2005
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160. The Vimos VLT deep survey: compact structures in the CDFS Astronomy and Astrophysics

Author

Adami C., Mazure A., Ilbert O., Cappi A., Bottini D., Garilli B., Le Brun V., Le Fèvre O., Maccagni D., Picat J. P., Scaramella R., Scodeggio M., Tresse L., Vettolani G., Zanichelli A., Arnaboldi M., Arnouts S., Bardelli S., Bolzonella M., Charlot S., Ciliegi P., Contini T., Covone G., Foucaud S., Franzetti P., Gavignaud I., Guzzo L., Iovino A., Lauger S., McCracken H. J., Marinoni C., Meneux B., Merighi R., Paltani S., Pellò R., Pollo A., Pozzetti L., Radovich M., Zamorani G., Zucca E., Bondi M., Busarello G., Mathez G., Mellier Y., Merluzzi P., Ripepi V., Rizzo D., Volume 443, Issue 3, December I. 2005, p.p. 805 818, MARANO, BRUNO, BONGIORNO, ANGELA, GREGORINI, LORETTA, Adami C., Mazure A., Ilbert O., Cappi A., Bottini D., Garilli B., Le Brun V., Le Fèvre O., Maccagni D., Picat J. P., Scaramella R., Scodeggio M., Tresse L., Vettolani G., Zanichelli A., Arnaboldi M., Arnouts S., Bardelli S., Bolzonella M., Charlot S., Ciliegi P., Contini T., Covone G., Foucaud S., Franzetti P., Gavignaud I., Guzzo L., Iovino A., Lauger S., McCracken H. J., Marano B., Marinoni C., Meneux B., Merighi R., Paltani S., Pellò R., Pollo A., Pozzetti L., Radovich M., Zamorani G., Zucca E., Bondi M., Bongiorno A., Busarello G., Gregorini L., Mathez G., Mellier Y., Merluzzi P., Ripepi V., and Rizzo D.: , Volume 443, Issue 3, December I 2005, pp.805-818

Published
2005

161. The VIMOS-VLT deep survey. Evolution of the galaxy luminosity function up to z = 2 in first epoch data

Author

Ilbert O., Tresse L., Zucca E., Bardelli S., Arnouts S., Zamorani G., Pozzetti L., Bottini D., Garilli B., Le Brun V., Le Fèvre O., Maccagni D., Picat J. P., Scaramella R., Scodeggio M., Vettolani G., Zanichelli A., Adami C., Arnaboldi M., Bolzonella M., Cappi A., Charlot S., Contini T., Foucaud S., Franzetti P., Gavignaud I., Guzzo L., Iovino A., McCracken H. J., Marinoni C., Mathez G., Mazure A., Meneux B., Merighi R., Paltani S., Pello R., Pollo A., Radovich M., Bondi M., Busarello G., Ciliegi P., Lamareille F., Mellier Y., Merluzzi P., Ripepi V., Rizzo D. Astronomy, Astrophysics Volume 439 Issue 3 September I. 2005 p.p. 863 876, MARANO, BRUNO, BONGIORNO, ANGELA, Ilbert O., Tresse L., Zucca E., Bardelli S., Arnouts S., Zamorani G., Pozzetti L., Bottini D., Garilli B., Le Brun V., Le Fèvre O., Maccagni D., Picat J.-P., Scaramella R., Scodeggio M., Vettolani G., Zanichelli A., Adami C., Arnaboldi M., Bolzonella M., Cappi A., Charlot S., Contini T., Foucaud S., Franzetti P., Gavignaud I., Guzzo L., Iovino A., McCracken H. J., Marano B., Marinoni C., Mathez G., Mazure A., Meneux B., Merighi R., Paltani S., Pello R., Pollo A., Radovich M., Bondi M., Bongiorno A., Busarello G., Ciliegi P., Lamareille F., Mellier Y., Merluzzi P., Ripepi V., Rizzo D. Astronomy and Astrophysics Volume 439 Issue 3 September I 2005 pp.863-876, Laboratoire d'Astrophysique de Marseille (LAM), and Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)

Subjects
GALAXIES: EVOLUTION, Epoch (astronomy), GALAXIES: STATISTICS, FOS: Physical sciences, Astrophysics, 01 natural sciences, Spectral line, Luminosity, [PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], 0103 physical sciences, GALAXIES:MASS FUNCTION, GALAXIES: LUMINOSITY FUNCTION, 010303 astronomy & astrophysics, Luminosity function (astronomy), Physics, 010308 nuclear & particles physics, Astrophysics (astro-ph), Astronomy and Astrophysics, Galaxy, Redshift, Wavelength, Space and Planetary Science, mass function, Magnitude (astronomy), SURVEYS
Abstract

We investigate the evolution of the galaxy luminosity function from the VIMOS-VLT Deep Survey (VVDS) from the present to z=2 in five (U, B, V, R and I) rest-frame band-passes. We use the first epoch VVDS deep sample of 11,034 spectra selected at 17.5, 17 pages, accepted for publication in Astronomy & Astrophysics

Published
2005
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162. The VIMOS VLT Deep Survey: redshift distribution of a IAB < 24 sample, and the effect of environment on galaxy evolution

Author

Le Fevre O., Ilbert O., Marinoni C., Paltani S., Vettolani G., Tresse L., Zucca E., Adami C., Arnaboldi M., Arnouts, S., Bardelli S., Bolzonella M., Bondi M., Bottini D., Busarello G., Cappi A., Charlot S., Ciliegi p., Contini T., Foucaud S., Franzetti P., Garilli B., Gavignaud I., Guzzo L., Iovino A., Le Brun V., Maccagni D., Mancini D., Mathez G., Mazure A., McCracken H. J., Mellier Y., Meneux B., Merluzzi P., Merighi R., Picat R., Pello J. P., Pollo A., Pozzetti L., Radovich M., Ripepi V., Rizzo D., Scaramella R., Scodeggio M., Zamorani G., Zanichelli A., BONGIORNO, ANGELA, GREGORINI, LORETTA, MARANO, BRUNO, D. L. BLOCK, I. PUERARI, K. C. FREEMAN, R. GROESS, AND E. K. BLOCK., Le Fevre O., Ilbert O., Marinoni C., Paltani S., Vettolani G., Tresse L., Zucca E., Adami C., Arnaboldi M., Arnout, S., Bardelli S., Bolzonella M., Bondi M., Bongiorno A., Bottini D., Busarello G., Cappi A., Charlot S., Ciliegi p., Contini T., Foucaud S., Franzetti P., Garilli B., Gavignaud I., Gregorini L., Guzzo L., Iovino A., Le Brun V., Maccagni D., Mancini D., Marano B., Mathez G., Mazure A., McCracken H.J., Mellier Y., Meneux B., Merluzzi P., Merighi R., Picat R., Pello J.P., Pollo A., Pozzetti L., Radovich M., Ripepi V., Rizzo D., Scaramella R., Scodeggio M., Zamorani G., and Zanichelli A.

Published
2004

163. The VIRMOS VLT Deep Survey Public release of the 1599 redshifts to I(AB)< 24 across the Chandra Deep Field South

Author

Le Fevre O., Vettolani G., Paltani S., Tresse L., Zamorani G., Le Brun V., Moreau C., Bottini D., Maccagni D., Picat J. P., Scaramella R., Scodeggio M., Zanichelli A., Adami C., Arnouts S., Bardelli S., Bolzonella M., Cappi A., Charlot S., Contini T., Foucaud S., Franzetti P., Garilli B., Gavignaud I., Guzzo L., Ilbert O., Iovino A., McCracken H. J., Mancini D., Marinoni C., Mathez G., Mazure A., Meneux B., Merighi R., Pello R., Pollo A., Pozzetti L., Radovich M., Zucca E., Arnaboldi M., Bondi M., Bongiorno A., Busarello G., Ciliegi P., Mellier Y., Merluzzi P., Ripepi V., Rizzo D., MARANO, BRUNO, GREGORINI, LORETTA, Le Fevre O., Vettolani G., Paltani S., Tresse L., Zamorani G., Le Brun V., Moreau C., Bottini D., Maccagni D., Picat J.P., Scaramella R., Scodeggio M., Zanichelli A., Adami C., Arnouts S., Bardelli S., Bolzonella M., Cappi A., Charlot S., Contini T., Foucaud S., Franzetti P., Garilli B., Gavignaud I., Guzzo L., Ilbert O., Iovino A., McCracken H.J., Mancini D., Marano B., Marinoni C., Mathez G., Mazure A., Meneux B., Merighi R., Pello R., Pollo A., Pozzetti L., Radovich M., Zucca E., Arnaboldi M., Bondi M., Bongiorno A., Busarello G., Ciliegi P., Gregorini L., Mellier Y., Merluzzi P., Ripepi V., and Rizzo D.

Published
2004

165. The VIMOS VLT Deep Survey final data release: a spectroscopic sample of 35 016 galaxies and AGN out to $z \sim 6.7$ selected with $17.5 \leq \mathit{i}_{AB} \leq 24.75$

Author

Le Fèvre, O., Cassata, P., Cucciati, O., Garilli, B., Ilbert, O., Le Brun, V., Maccagni, D., Moreau, C., Scodeggio, M., Tresse, L., Zamorani, G., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Bondi, M., Bongiorno, A., Bottini, D., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., de la Torre, S., Foucaud, S., Franzetti, P., Gavignaud, I., Guzzo, L., Iovino, A., Lemaux, B., López-Sanjuan, C., McCracken, H. J., Marano, B., Marinoni, C., Mazure†, A., Mellier, Y., Merighi, R., Merluzzi, P., Paltani, S., Pellò, R., Pollo, Agnieszka, Pozzetti, L., Scaramella, R., Tasca, L., Vergani, D., Vettolani, G., Zanichelli, A., and Zucca, E.

Subjects
formation [galaxies], surveys, large-scale structure of Universe, high-redshift [galaxies], observations [cosmology], evolution [galaxies]
Published
2013

166. The nonlinear biasing of the 10k zCOSMOS galaxies up to z~1

Author

Kovac, K., Porciani, C., Lilly, S. J., Marinoni, C., Guzzo, L., Cucciati, O., Zamorani, G., Iovino, A., Oesch, P., Bolzonella, M., Peng, Y., Meneux, B., Zucca, E., Bardelli, S., Carollo, C. M., Contini, T., Kneib, J. -P., Fevre, O. Le, Mainieri, V., Renzini, A., Scodeggio, M., Bongiorno, A., Caputi, K., Coppa, G., de la Torre, S., de Ravel, L., Finoguenov, A., Franzetti, P., Garilli, B., Kampczyk, P., Knobel, C., Lamareille, F., Borgne, J. -F. Le, Brun, V. Le, Maier, C., Mignoli, M., Pello, R., Montero, E. Perez, Pozzetti, L., Ricciardelli, E., Silverman, J. D., Tanaka, M., Tasca, L. A. M., Tresse, L., Vergani, D., Abbas, U., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Fumana, M., Koekemoer, A. M., Leauthaud, A., Maccagni, D., McCracken, H. J., Memeo, P., Scaramella, R., Scoville, N. Z., AUTRES, Institute for Astronomy [Zürich], Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich] (ETH Zürich), Centre de Physique Théorique - UMR 6207 (CPT), Centre National de la Recherche Scientifique (CNRS)-Université de Toulon (UTLN)-Université de Provence - Aix-Marseille 1-Université de la Méditerranée - Aix-Marseille 2, Dipartimento di Fisica, Università degli Studi di Milano-Bicocca [Milano] (UNIMIB)-Università degli Studi di Milano [Milano] (UNIMI), Hunan Normal University, University of Chicago, Laboratoire Astrophysique de Toulouse-Tarbes (LATT), Centre National de la Recherche Scientifique (CNRS)-Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Ecole Polytechnique Fédérale de Lausanne (EPFL), Laboratoire d'Astrophysique de Marseille (LAM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), European Southern Observatory (ESO), College of Computing (GATECH), Georgia Institute of Technology [Atlanta], Max-Planck-Institut für Extraterrestrische Physik (MPE), Institut de recherche en astrophysique et planétologie (IRAP), Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), Département Informatique pour les Systèmes Coopératifs Ouverts et Décentralisés (ISCOD-ENSMSE), École des Mines de Saint-Étienne (Mines Saint-Étienne MSE), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Institut Henri Fayol, Laboratoire Léon Brillouin (LLB - UMR 12), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Saclay, Departamento de Informatica [Valparaíso, Chile], Universidad Tecnica Federico Santa Maria [Valparaiso] (UTFSM), INAF - Osservatorio Astrofisico di Arcetri (OAA), Istituto Nazionale di Astrofisica (INAF), Joseph Louis LAGRANGE (LAGRANGE), Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), California Institute of Technology (CALTECH), Institut d'Astrophysique de Paris (IAP), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), Université de la Méditerranée - Aix-Marseille 2-Université de Provence - Aix-Marseille 1-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS), Università degli Studi di Milano-Bicocca = University of Milano-Bicocca (UNIMIB)-Università degli Studi di Milano = University of Milan (UNIMI), Hunan Normal University (HNU), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), INAF - Osservatorio Astrofisico di Torino (OATo), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Université Nice Sophia Antipolis (... - 2019) (UNS), and Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], Cosmology and Nongalactic Astrophysics (astro-ph.CO), FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics::Galaxy Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

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 sample of ~8500 accurate zCOSMOS redshifts at I(AB) = b(delta,z,R) delta is of the following characteristic shape. The function vanishes in the most underdense regions and then sharply rises in a nonlinear way towards the mean densities. is almost a linear tracer of the matter in the overdense regions, up to the most overdense regions in which it is nonlinear again and the local effective slope of vs. delta is smaller than unity. The function is evolving only slightly over the redshift interval 0.4, Comment: 29 pages, 21 figures, submitted to ApJ, the high resolution pdf available at http://www.exp-astro.phys.ethz.ch/kovac/public/zCOSMOS/

Published
2011
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167. The zCOSMOS-Bright survey: the clustering of early and late galaxy morphological types since z similar or equal to 1

Author

de la Torre, S., Le Fevre, O., Porciani, C., Guzzo, L., Meneux, B., Abbas, U., Tasca, L., Carollo, C. M., Contini, T., Kneib, J. -P., Lilly, S. J., Mainieri, V., Renzini, A., Scodeggio, M., Zamorani, G., Bardelli, S., Bolzonella, M., Bongiorno, A., Caputi, K., Coppa, G., Cucciati, O., de Ravel, L., Franzetti, P., Garilli, B., Halliday, C., Iovino, A., Kampczyk, P., Knobel, C., Koekemoer, A. M., Kovac, K., Lamareille, F., Le Borgne, J. -F., Le Brun, V., Maier, C., Mignoli, M., Pello, R., Peng, Y., Perez-Montero, E., Ricciardelli, E., Silverman, J., Tanaka, M., Tresse, L., Vergani, D., Zucca, E., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Oesch, P., Pozzetti, L., Scaramella, R., and Astronomy

Subjects
REDSHIFT SURVEY, DIGITAL-SKY-SURVEY, 2-POINT CORRELATION-FUNCTION, Astrophysics::Cosmology and Extragalactic Astrophysics, VLT DEEP SURVEY, ENVIRONMENTAL DEPENDENCE, COLD DARK-MATTER, SPECTRAL TYPE, galaxies: high-redshift, cosmology: observations, LARGE-SCALE STRUCTURE, SPECTROSCOPIC SAMPLE, LUMINOSITY DEPENDENCE, large-scale structure of Universe, galaxies: evolution, Astrophysics::Galaxy Astrophysics, galaxies: statistics
Abstract

We measure the spatial clustering of galaxies as a function of their morphological type at z similar or equal to 0.8, for the first time in a deep redshift survey with full morphological information. This is obtained by combining high-resolution Hubble Space Telescope imaging and Very Large Telescope spectroscopy for about 8500 galaxies to with accurate spectroscopic redshifts from the zCOSMOS-Bright redshift survey. At this epoch, early-type galaxies already show a significantly stronger clustering than late-type galaxies on all probed scales. A comparison to the Sloan Digital Sky Survey Data at z similar or equal to 0.1 shows that the relative clustering strength between early and late morphological classes tends to increase with cosmic time at small separations, while on large scales it shows no significant evolution since z similar or equal to 0.8. This suggests that most early-type galaxies had already formed in intermediate and dense environments at this epoch. Our results are consistent with a picture in which the relative clustering of different morphological types between z similar or equal to 1 and 0 reflects the evolving role of environment in the morphological transformation of galaxies, on top of a global evolution driven by mass.

Published
2011

168. Understanding the shape of the galaxy two-point correlation function at z ~= 1 in the COSMOS field

Author

de la Torre, S., Guzzo, L., Kovač, K., Porciani, C., Abbas, U., Meneux, B., Carollo, C. M., Contini, T., Kneib, J. P., Le Fèvre, O., Lilly, S. J., Mainieri, V., Renzini, A., Sanders, D., Scodeggio, M., Scoville, N., Zamorani, G., Bardelli, S., Bolzonella, M., Bongiorno, A., Caputi, K., Coppa, G., Cucciati, O., de Ravel, L., Franzetti, P., Garilli, B., Iovino, A., Kampczyk, P., Knobel, C., Koekemoer, A. M., Lamareille, F., Le Borgne, J.-F, Le Brun, V., Maier, C., Mignoli, M., Pelló, R., Peng, Y., Perez-Montero, E., Ricciardelli, E., Silverman, J., Tanaka, M., Tasca, L., Tresse, L., Vergani, D., Welikala, N., Zucca, E., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Fumana, M., Ilbert, O., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Nair, P., Oesch, P., Pozzetti, L., Presotto, V., Scaramella, R., Laboratoire d'Astrophysique de Marseille (LAM), and Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)

Subjects
galaxies: high-redshift, cosmology: observations, [INFO]Computer Science [cs], Astrophysics::Cosmology and Extragalactic Astrophysics, large-scale structure of Universe, galaxies: evolution, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Astrophysics::Galaxy Astrophysics, evolution, galaxies: statistics, large-scale structure of Universe [galaxies], ComputingMilieux_MISCELLANEOUS
Abstract

Monthly Notices of the Royal Astronomical Society, 409 (2), ISSN:0035-8711, ISSN:1365-2966, ISSN:1365-8711

Published
2010
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169. The VIMOS Public Extragalactic Redshift Survey

Author

Granett, B. R., primary, Branchini, E., additional, Guzzo, L., additional, Abbas, U., additional, Adami, C., additional, Arnouts, S., additional, Bel, J., additional, Bolzonella, M., additional, Bottini, D., additional, Cappi, A., additional, Coupon, J., additional, Cucciati, O., additional, Davidzon, I., additional, De Lucia, G., additional, de la Torre, S., additional, Fritz, A., additional, Franzetti, P., additional, Fumana, M., additional, Garilli, B., additional, Ilbert, O., additional, Iovino, A., additional, Krywult, J., additional, Le Brun, V., additional, Le Fèvre, O., additional, Maccagni, D., additional, Małek, K., additional, Marulli, F., additional, McCracken, H. J., additional, Polletta, M., additional, Pollo, A., additional, Scodeggio, M., additional, Tasca, L. A. M., additional, Tojeiro, R., additional, Vergani, D., additional, Zanichelli, A., additional, Burden, A., additional, Di Porto, C., additional, Marchetti, A., additional, Marinoni, C., additional, Mellier, Y., additional, Moutard, T., additional, Moscardini, L., additional, Nichol, R. C., additional, Peacock, J. A., additional, Percival, W. J., additional, and Zamorani, G., additional

Published
2015
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170. VIPERS view of the star formation history of early-type galaxies

Author

Siudek, M., additional, Malek, K., additional, Garilli, B., additional, Scodeggio, M., additional, Fritz, A., additional, Pollo, A., additional, Abbas, U., additional, Adami, C., additional, Arnouts, S., additional, Bel, J., additional, Bolzonella, M., additional, Bottini, D., additional, Branchini, E., additional, Cappi, A., additional, Coupon, J., additional, Cucciati, O., additional, Davidzon, I., additional, De Lucia, G., additional, de la Torre, S., additional, Franzetti, P., additional, Fumana, M., additional, Granett, B. R., additional, Guzzo, L., additional, Ilbert, O., additional, Iovino, A., additional, Krywult, J., additional, Le Brun, V., additional, Le Fèvre, O., additional, Maccagni, D., additional, Marulli, F., additional, McCracken, H. J., additional, Paioro, L., additional, Polletta, M., additional, Schlagenhaufer, H., additional, Tasca, L. A. M., additional, Tojeiro, R., additional, Vergani, D., additional, Zanichelli, A., additional, Burden, A., additional, Di Porto, C., additional, Marchetti, A., additional, Marinoni, C., additional, Mellier, Y., additional, Moscardini, L., additional, Nichol, R. C., additional, Peacock, J. A., additional, Percival, W. J., additional, Phleps, S., additional, Wolk, M., additional, and Zamorani, G., additional

Published
2015
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171. The VIMOS Public Extragalactic Redshift Survey (VIPERS)

Author

Cappi, A., primary, Marulli, F., additional, Bel, J., additional, Cucciati, O., additional, Branchini, E., additional, de la Torre, S., additional, Moscardini, L., additional, Bolzonella, M., additional, Guzzo, L., additional, Abbas, U., additional, Adami, C., additional, Arnouts, S., additional, Bottini, D., additional, Coupon, J., additional, Davidzon, I., additional, De Lucia, G., additional, Fritz, A., additional, Franzetti, P., additional, Fumana, M., additional, Garilli, B., additional, Granett, B. R., additional, Ilbert, O., additional, Iovino, A., additional, Krywult, J., additional, Le Brun, V., additional, Le Fèvre, O., additional, Maccagni, D., additional, Małek, K., additional, McCracken, H. J., additional, Paioro, L., additional, Polletta, M., additional, Pollo, A., additional, Scodeggio, M., additional, Tasca, L. A. M., additional, Tojeiro, R., additional, Vergani, D., additional, Zanichelli, A., additional, Burden, A., additional, Di Porto, C., additional, Marchetti, A., additional, Marinoni, C., additional, Mellier, Y., additional, Nichol, R. C., additional, Peacock, J. A., additional, Percival, W. J., additional, Phleps, S., additional, Schimd, C., additional, Schlagenhaufer, H., additional, Wolk, M., additional, and Zamorani, G., additional

Published
2015
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172. VizieR Online Data Catalog: The zCOSMOS 10k-bright spectroscopic sample (Lilly+, 2009)

Author

Lilly, S.~J., Le Brun, V., Maier, C., Mainieri, V., Mignoli, M., Scodeggio, M., Zamorani, G., Carollo, C.~M., Contini, T., Kneib, J.-P., Le Fevre, O., Renzini, A., Bardelli, S., Bolzonella, M., Bongiorno, A., Caputi, K., Coppa, G., Cucciati, O., Torre, S., Ravel, L., Franzetti, P., Garilli, B., Iovino, A., Kampczyk, P., Kovac, K., Knobel, C., Lamareille, F., Le Borgne, J.-F., Pello, R., Peng, Y., Perez-Montero, E., Ricciardelli, E., Silverman, J.~D., Tanaka, M., Tasca, L., Tresse, L., Vergani, D., Zucca, E., Ilbert, O., Salvato, M., Oesch, P., Abbas, U., Bottini, D., Capak, P., Cappi, A., Cassata, P., Cimatti, Alessandro, Elvis, M., Fumana, M., Guzzo, L., Hasinger, G., Koekemoer, A., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H., Memeo, P., Meneux, B., Porciani, C., Pozzetti, L., Sanders, D., Scaramella, R., Scarlata, C., Scoville, N., Shopbell, P., Taniguchi, Y., Laboratoire d'Astrophysique de Marseille (LAM), and Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES)

Subjects
Magnitudes, Active gal.~nuclei Surveys, Galaxies: optical, Redshifts, [INFO]Computer Science [cs], [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], ComputingMilieux_MISCELLANEOUS
Abstract

International audience; no abstract

Published
2010

173. ZCOSMOS 10k-bright spectroscopic sample

Author

Moresco, M., Pozzetti, L., Cimatti, A., Zamorani, G., Mignoli, M., Di Cesare, S., Bolzonella, M., Zucca, E., Lilly, S., Kovač, K., Scodeggio, M., Cassata, P., Tasca, L., Vergani, D., Halliday, C., Carollo, M., Contini, T., Kneib, J. -P., Le Févre, O., Mainieri, V., Renzini, A., Bardelli, S., Bongiorno, A., Caputi, K., Coppa, G., Cucciati, O., De La Torre, S., De Ravel, L., Franzetti, P., Garilli, B., Iovino, A., Kampczyk, P., Knobel, C., Lamareille, F., Le Borgne, J. -F., Le Brun, V., Maier, C., Pellò, R., Peng, Y., Perez Montero, E., Ricciardelli, E., Silverman, J. D., Tanaka, M., Tresse, L., Abbas, U., Bottini, D., Cappi, A., Guzzo, L., Koekemoer, A. M., Leauthaud, A., Maccagni, D., Marinoni, C., Mccracken, H. J., Memeo, P., Meneux, B., Nair, P., Oesch, P., Porciani, C., Scaramella, R., Scarlata, C., and Scoville, N.

Subjects
surveys, Space and Planetary Science, galaxies: evolution, galaxies: fundamental parameters, galaxies: statistics, Astronomy and Astrophysics
Published
2010

174. Understanding the shape of the galaxy two-point correlation function at z ≃ 1 in the COSMOS field

Author

De La Torre, S., Guzzo, L., Kovac, K., Porciani, C., Abbas, U., Meneux, B., Carollo, C. M., Contini, T., Kneib, J. P., Le Fèvre, O., Lilly, S. J., Mainieri, V., Renzini, A., Sanders, D., Scodeggio, M., Scoville, N., Zamorani, G., Bardelli, S., Bolzonella, M., Bongiorno, A., Caputi, K., Coppa, G., Cucciati, O., De Ravel, L., Franzetti, P., Garilli, B., Iovino, A., Kampczyk, P., Knobel, C., Koekemoer, A. M., Lamareille, F., Le Borgne, J. -F., Le Brun, V., Maier, C., Mignoli, M., Pelló, R., Peng, Y., Perez-Montero, E., Ricciardelli, E., Silverman, J., Tanaka, M., Tasca, L., Tresse, L., Vergani, D., Welikala, N., Zucca, E., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Fumana, M., Ilbert, O., Leauthaud, A., Maccagni, D., Marinoni, C., Mccracken, H. J., Memeo, P., Nair, P., Oesch, P., Pozzetti, L., Presotto, V., and Scaramella, R.

Subjects
Galaxies: statistics, Large-scale structure of Universe, Space and Planetary Science, Cosmology: observations, Galaxies: evolution, Galaxies: high-redshift, Astronomy and Astrophysics
Published
2010

175. The VIMOS-VLT Deep Survey : evolution in the halo occupation number since $z \sim 1$

Author

Abbas, U., de la Torre, S., Le Fèvre, O., Guzzo, L., Marinoni, C., Meneux, B., Pollo, Agnieszka, Zamorani, G., Bottini, D., Garilli, B., Le Brun, V., Maccagni, D., Scaramella, R., Scodeggio, M., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Foucaud, S., Franzetti, P., Gavignaud, I., Ilbert, O., Iovino, A., Lamareille, F., McCracken, H. J., Marano, B., Mazure, A., Merighi, R., Paltani, S., Pellò, R., Pozzetti, L., Radovich, M., Vergani, D., Zucca, E., Bondi, M., Bongiorno, A., Brinchmann, J., Cucciati, O., de Ravel, L., Gregorini, L., Perez-Montero, E., Mellier, Y., and Merluzzi, P.

Subjects
surveys, statistical [methods], large-scale structure of Universe, high-redshift [galaxies]
Published
2010

176. The VIMOS-VLT Deep Survey: History of the Galaxy Clustering in the Universe

Author

Pollo, Agnieszka, Abbas, U., Meneux, B., Guzzo, L., Le Fèvre, O., De La Torre, S., Cappi, A., Garilli, B., Marinoni, C., Bottini, D., Le Brun, V., Maccagni, D., Scodeggio, M., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Charlot, S., Ciliegi, P., Contini, T., Foucaud, S., Franzetti, P., Gavignaud, I., Ilbert, O., Iovino, A., McCracken, H.J., Mazure, A., Merighi, R., Paltani, S., Pellò, R., Pozzetti, L., Vergani, D., Zamorani, G., and Zucca, E.

Subjects
Physics, Galaxy group, Elliptical galaxy, Galaxy formation and evolution, Astronomy, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics, Galaxy merger, Interacting galaxy, Brightest cluster galaxy, Lenticular galaxy, Astrophysics::Galaxy Astrophysics, Dwarf galaxy
Abstract

Star formation in galaxies and their evolution depends on their local environment and, more precisely, their location in the large scale structure. The data from the VIMOS‐VLT Deep Survey (VVDS) has enabled us to investigate the history of the galaxy clustering and the relation between the evolution of galaxies themselves and the galaxy clustering back to z∼1. We analyzed the evolution of the projected two‐point correlation function for particular galaxy classes, with different intrinsic luminosities and stellar masses. We concluded that the properties of central and satellite galaxies in the dark matter haloes could have changed significantly between z∼1 and now.

Published
2010
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177. The Vimos VLT Deep Survey : stellar mass segregation and large-scale galaxy environment in the redshift range 02 < z < 1.4

Author

Scodeggio, M., Vergani, D., Cucciati, O., Iovino, A., Franzetti, P., Garilli, B., Lamareille, F., Bolzonella, M., Pozzetti, L., Abbas, U., Marinoni, C., Contini, T., Bottini, D., Le Brun, V., Le Fèvre, O., Maccagni, D., Scaramella, R., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Cappi, A., Charlot, S., Ciliegi, P., Foucaud, S., Gavignaud, I., Guzzo, L., Ilbert, O., McCracken, H. J., Marano, B., Mazure, A., Meneux, B., Merighi, R., Paltani, S., Pellò, R., Pollo, Agnieszka, Radovich, M., Zamorani, G., Zucca, E., Bondi, M., Bongiorno, A., Brinchmann, J., de la Torre, S., de Ravel, L., Gregorini, L., Memeo, P., Perez-Montero, E., Mellier, Y., Temporin, S., and Walcher, C. J.

Subjects
formation [galaxies], fundamental parameters [galaxies], evolution [galaxies], observations [cosmology]
Published
2009

178. The optical spectra of 24 μm galaxies in the COSMOS field. I. Spitzer MIPS bright sources in the zCOSMOS-bright 10k catalog

Author

Caputi, K. I., Lilly, S. J., Aussel, H., Sanders, D., Frayer, D., Le Fèvre, O., Renzini, A., Zamorani, G., Scodeggio, M., Contini, T., Scoville, N., Carollo, C. M., Hasinger, G., Iovino, A., Le Brun, V., Le Floc'h, E., Maier, C., Mainieri, V., Mignoli, M., Salvato, M., Schiminovich, D., Silverman, J., Surace, J., Tasca, L., Abbas, U., Bardelli, S., Bolzonella, M., Bongiorno, A., Bottini, D., Capak, P., Cappi, A., Cassata, P., Cimatti, A., Cucciati, O., de la Torre, S., de Ravel, L., Franzetti, P., Fumana, M., Garilli, B., Halliday, C., Ilbert, O., Kampczyk, P., Kartaltepe, J., Kneib, J.-P., Knobel, C., Kovač, K., Lamareille, F., Leauthaud, A., Le Borgne, J. F., Maccagni, D., Marinoni, C., McCracken, H., Meneux, B., Oesch, P., Pellò, R., Pérez-Montero, E., Porciani, C., Ricciardelli, E., Scaramella, R., Scarlata, C., Tresse, L., Vergani, D., Walcher, J., Zamojski, M., and Zucca, E.

Abstract

We study zCOSMOS-bright optical spectra for 609 Spitzer MIPS 24 μm-selected galaxies with S_(24) μ m > 0.30 mJy and I < 22.5 (AB mag) over 1.5 deg^2 of the COSMOS field. From emission-line diagnostics we find the following: (1) SFRs derived from the observed Hα λ6563 and Hβ λ4861 lines underestimate, on average, the total SFR by factors of ~5 and 10, respectively. (2) Both the Calzetti et al. and the Milky Way reddening laws are suitable to describe the extinction observed in IR sources in most cases. (3) Some IR galaxies at z < 0.3 have low abundances, but many others with similar IR luminosities and redshifts are chemically enriched. (4) The average [O III] λ5007/Hβ λ4861 ratios of ν L^(24 μ m)_ν > 10^(11) Lסּ galaxies at 0.6 < z < 0.7 are ~0.6 dex higher than the average ratio of all zCOSMOS galaxies at similar redshifts. Massive star formation and AGNs could simultaneously be present in those galaxies with the highest ionizing fluxes. (5) Roughly 1/3 of the galaxies with metallicity measurements at 0.5 < z < 0.7 lie below the general mass-metallicity relation at the corresponding redshifts. The strengths of the 4000 Å break and the Hδ EW of our galaxies show that secondary bursts of star formation are needed to explain the spectral properties of most IR sources. The LIRG and ULIRG phases occur, on average, between 10^7 and 10^8 yr after the onset of a starburst on top of underlying older stellar populations. These results are valid for galaxies of different IR luminosities at 0.6 < z < 1.0 and seem independent of the mechanisms triggering star formation.

Published
2008

179. The optical spectra of 24 mu m galaxies in the cosmos field. I. Spitzer MIPS bright sources in the zCOSMOS-bright 10k catalog

Author

Caputi, K. I., Lilly, S. J., Aussel, H., Sanders, D., Frayer, D., Le Fevre, O., Renzini, A., Zamorani, G., Scodeggio, M., Contini, T., Scoville, N., Carollo, C. M., Hasinger, G., Iovino, A., Le Brun, V., Le Floc'h, E., Maier, C., Mainieri, V., Mignoli, M., Salvato, M., Schiminovich, D., Silverman, J., Surace, J., Tasca, L., Abbas, U., Bardelli, S., Bolzonella, M., Bongiorno, A., Bottini, D., Capak, P., Cappi, A., Cassata, P., Cimatti, A., Cucciati, O., de la Torre, S., de Ravel, L., Franzetti, P., Fumana, M., Garilli, B., Halliday, C., Ilbert, O., Kampczyk, P., Kartaltepe, J., Kneib, J. -P., Knobel, C., Kovac, K., Lamareille, F., Leauthaud, A., Le Borgne, J. F., Maccagni, D., Marinoni, C., McCracken, H., Meneux, B., Oesch, P., Pello, R., Perez-Montero, E., Porciani, C., Ricciardelli, E., Scaramella, R., Scarlata, C., Tresse, L., Vergani, D., Walcher, J., Zamojski, M., Zucca, E., and Astronomy

Subjects
ACTIVE GALACTIC NUCLEI, galaxies : evolution, infrared : galaxies, FRANCE REDSHIFT SURVEY, galaxies : active, MASS-METALLICITY RELATION, ENERGY-DISTRIBUTIONS, LUMINOUS INFRARED GALAXIES, EMISSION-LINE SPECTRA, MU-M SOURCES, STAR-FORMING GALAXIES, DIGITAL SKY SURVEY, SPACE-TELESCOPE, galaxies : abundances
Abstract

We study zCOSMOS-bright optical spectra for 609 Spitzer MIPS 24 mu m-selected galaxies with S-24 (mu m) > 0: 30 mJy and I 10(11) L-circle dot galaxies at 0.6

Published
2008

180. The Vimos VLT deep survey : global properties of 20 000 galaxies in the $\mathit{I}_{AB}< 22.5$ WIDE survey

Author

Garilli, B., Le Fèvre, O., Guzzo, L., Maccagni, D., Le Brun, V., de la Torre, S., Meneux, B., Tresse, L., Franzetti, P., Zamorani, G., Zanichelli, A., Gregorini, L., Vergani, D., Bottini, D., Scaramella, R., Scodeggio, M., Vettolani, G., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Foucaud, S., Gavignaud, I., Ilbert, O., Iovino, A., Lamareille, F., McCracken, H. J., Marano, B., Marinoni, C., Mazure, A., Merighi, R., Paltani, S., Pellò, R., Pollo, Agnieszka, Pozzetti, L., Radovich, M., Zucca, E., Blaizot, J., Bongiorno, A., Cucciati, O., Mellier, Y., Moreau, C., and Paioro, L.

Subjects
large-scale structure of Universe [cosmology], fundamental parameters [galaxies], observations [cosmology], catalogs
Published
2008

181. VVDS-SWIRE: Clustering evolution from a spectroscopic sample of galaxies with redshift 0.2

Author

de la Torre, S., Fevre, O. Le, Arnouts, S., Guzzo, L., Farrah, D., Iovino, A., Lonsdale, C. J., Meneux, B., Oliver, S. J., Pollo, A., Waddington, I., Bottini, D., Fang, F., Garilli, B., Brun, V. Le, Maccagni, D., Picat, J. P., Scaramella, R., Scodeggio, M., Shupe, D., Surace, J., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Bardelli, S., Bolzonella, M., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Foucaud, S., Franzetti, P., Gavignaud, I., Ilbert, O., Lamareille, F., McCracken, H. J., Marano, B., Marinoni, C., Mazure, A., Merighi, R., Paltani, S., Pello, R., Pozzetti, L., Radovich, M., Zamorani, G., Zucca, E., Bondi, M., Bongiorno, A., Brinchmann, J., Cucciati, O., Mellier, Y., Merluzzi, P., Temporin, S., Vergani, D., and Walcher, C. J.

Subjects
Astrophysics (astro-ph), Astrophysics::Solar and Stellar Astrophysics, FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics::Galaxy Astrophysics
Abstract

By combining the VVDS with the SWIRE data, we have built the currently largest spectroscopic sample of galaxies selected in the rest-frame near-infrared. These allow us to investigate, for the first time using spectroscopic redshifts, the clustering evolution of galaxies selected from their rest-frame near-infrared luminosity in the redshift range 0.2, 11 pages, 8 figures. Accepted for publication in A&A

Published
2007
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183. The VIMOS VLT Deep Survey (VVDS)

Author

Pelló, R., primary, Fèvre, O. Le, additional, Adami, C., additional, Arnaboldi, M., additional, Arnouts, S., additional, Bardelli, S., additional, Bolzonella, M., additional, Bongiorno, A., additional, Bondi, M., additional, Bottini, D., additional, Busarello, G., additional, Cappi, A., additional, Charlot, S., additional, Ciliegi, P., additional, Contini, T., additional, Foucaud, S., additional, Franzetti, P., additional, Garilli, B., additional, Gavignaud, I., additional, Guzzo, L., additional, Ilbert, O., additional, Iovino, A., additional, Lamareille, F., additional, Brun, V. Le, additional, Maccagni, D., additional, Marano, B., additional, Marinoni, C., additional, Mathez, G., additional, Mazure, A., additional, McCracken, H. J., additional, Mellier, Y., additional, Meneux, B., additional, Merluzzi, P., additional, Merighi, R., additional, Paltani, S., additional, Picat, J. P., additional, Pollo, A., additional, Pozzetti, L., additional, Radovich, M., additional, Ripepi, V., additional, Rizzo, D., additional, Scaramella, R., additional, Scodeggio, M., additional, Tresse, L., additional, Vettolani, G., additional, Zanichelli, A., additional, Zamorani, G., additional, and Zucca, E., additional

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184. The VIMOS Public Extragalactic Redshift Survey

Author

Micheletti, D., primary, Iovino, A., additional, Hawken, A. J., additional, Granett, B. R., additional, Bolzonella, M., additional, Cappi, A., additional, Guzzo, L., additional, Abbas, U., additional, Adami, C., additional, Arnouts, S., additional, Bel, J., additional, Bottini, D., additional, Branchini, E., additional, Coupon, J., additional, Cucciati, O., additional, Davidzon, I., additional, De Lucia, G., additional, de la Torre, S., additional, Fritz, A., additional, Franzetti, P., additional, Fumana, M., additional, Garilli, B., additional, Ilbert, O., additional, Krywult, J., additional, Le Brun, V., additional, Le Fèvre, O., additional, Maccagni, D., additional, Małek, K., additional, Marulli, F., additional, McCracken, H. J., additional, Polletta, M., additional, Pollo, A., additional, Schimd, C., additional, Scodeggio, M., additional, Tasca, L. A. .M., additional, Tojeiro, R., additional, Vergani, D., additional, Zanichelli, A., additional, Burden, A., additional, Di Porto, C., additional, Marchetti, A., additional, Marinoni, C., additional, Mellier, Y., additional, Moutard, T., additional, Moscardini, L., additional, Nichol, R. C., additional, Peacock, J. A., additional, Percival, W. J., additional, and Zamorani, G., additional

Published
2014
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185. The VIMOS Public Extragalactic Redshift Survey (VIPERS)

Author

Guzzo, L., primary, Scodeggio, M., additional, Garilli, B., additional, Granett, B. R., additional, Fritz, A., additional, Abbas, U., additional, Adami, C., additional, Arnouts, S., additional, Bel, J., additional, Bolzonella, M., additional, Bottini, D., additional, Branchini, E., additional, Cappi, A., additional, Coupon, J., additional, Cucciati, O., additional, Davidzon, I., additional, De Lucia, G., additional, de la Torre, S., additional, Franzetti, P., additional, Fumana, M., additional, Hudelot, P., additional, Ilbert, O., additional, Iovino, A., additional, Krywult, J., additional, Le Brun, V., additional, Le Fèvre, O., additional, Maccagni, D., additional, Małek, K., additional, Marulli, F., additional, McCracken, H. J., additional, Paioro, L., additional, Peacock, J. A., additional, Polletta, M., additional, Pollo, A., additional, Schlagenhaufer, H., additional, Tasca, L. A. M., additional, Tojeiro, R., additional, Vergani, D., additional, Zamorani, G., additional, Zanichelli, A., additional, Burden, A., additional, Di Porto, C., additional, Marchetti, A., additional, Marinoni, C., additional, Mellier, Y., additional, Moscardini, L., additional, Nichol, R. C., additional, Percival, W. J., additional, Phleps, S., additional, and Wolk, M., additional

Published
2014
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186. The VIMOS Public Extragalactic Redshift Survey (VIPERS)

Author

Fritz, A., primary, Scodeggio, M., additional, Ilbert, O., additional, Bolzonella, M., additional, Davidzon, I., additional, Coupon, J., additional, Garilli, B., additional, Guzzo, L., additional, Zamorani, G., additional, Abbas, U., additional, Adami, C., additional, Arnouts, S., additional, Bel, J., additional, Bottini, D., additional, Branchini, E., additional, Cappi, A., additional, Cucciati, O., additional, De Lucia, G., additional, de la Torre, S., additional, Franzetti, P., additional, Fumana, M., additional, Granett, B. R., additional, Iovino, A., additional, Krywult, J., additional, Le Brun, V., additional, Le Fèvre, O., additional, Maccagni, D., additional, Małek, K., additional, Marulli, F., additional, McCracken, H. J., additional, Paioro, L., additional, Polletta, M., additional, Pollo, A., additional, Schlagenhaufer, H., additional, Tasca, L. A. M., additional, Tojeiro, R., additional, Vergani, D., additional, Zanichelli, A., additional, Burden, A., additional, Di Porto, C., additional, Marchetti, A., additional, Marinoni, C., additional, Mellier, Y., additional, Moscardini, L., additional, Nichol, R. C., additional, Peacock, J. A., additional, Percival, W. J., additional, Phleps, S., additional, and Wolk, M., additional

Published
2014
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188. The deep2 galaxy redshift survey: Design, observations, data reduction, and redshifts

Author

Newman, JA, Newman, JA, Cooper, MC, Davis, M, Faber, SM, Coil, AL, Guhathakurta, P, Koo, DC, Phillips, AC, Conroy, C, Dutton, AA, Finkbeiner, DP, Gerke, BF, Rosario, DJ, Weiner, BJ, Willmer, CNA, Yan, R, Harker, JJ, Kassin, SA, Konidaris, NP, Lai, K, Madgwick, DS, Noeske, KG, Wirth, GD, Connolly, AJ, Kaiser, N, Kirby, EN, Lemaux, BC, Lin, L, Lotz, JM, Luppino, GA, Marinoni, C, Matthews, DJ, Metevier, A, Schiavon, RP, Newman, JA, Newman, JA, Cooper, MC, Davis, M, Faber, SM, Coil, AL, Guhathakurta, P, Koo, DC, Phillips, AC, Conroy, C, Dutton, AA, Finkbeiner, DP, Gerke, BF, Rosario, DJ, Weiner, BJ, Willmer, CNA, Yan, R, Harker, JJ, Kassin, SA, Konidaris, NP, Lai, K, Madgwick, DS, Noeske, KG, Wirth, GD, Connolly, AJ, Kaiser, N, Kirby, EN, Lemaux, BC, Lin, L, Lotz, JM, Luppino, GA, Marinoni, C, Matthews, DJ, Metevier, A, and Schiavon, RP

Abstract

We describe the design and data analysis of the DEEP2 Galaxy Redshift Survey, the densest and largest high-precision redshift survey of galaxies at z ∼ 1 completed to date. The survey was designed to conduct a comprehensive census of massive galaxies, their properties, environments, and large-scale structure down to absolute magnitude MB = -20 at z ∼ 1 via ∼90 nights of observation on the Keck telescope. The survey covers an area of 2.8 deg2 divided into four separate fields observed to a limiting apparent magnitude of RAB = 24.1. Objects with z ≲ 0.7 are readily identifiable using BRI photometry and rejected in three of the four DEEP2 fields, allowing galaxies with z > 0.7 to be targeted ∼2.5 times more efficiently than in a purely magnitude-limited sample. Approximately 60% of eligible targets are chosen for spectroscopy, yielding nearly 53,000 spectra and more than 38,000 reliable redshift measurements. Most of the targets that fail to yield secure redshifts are blue objects that lie beyond z ∼ 1.45, where the [O II] 3727 Å doublet lies in the infrared. The DEIMOS 1200 line mm-1 grating used for the survey delivers high spectral resolution (R ∼ 6000), accurate and secure redshifts, and unique internal kinematic information. Extensive ancillary data are available in the DEEP2 fields, particularly in the Extended Groth Strip, which has evolved into one of the richest multiwavelength regions on the sky. This paper is intended as a handbook for users of the DEEP2 Data Release 4, which includes all DEEP2 spectra and redshifts, as well as for the DEEP2 DEIMOS data reduction pipelines. Extensive details are provided on object selection, mask design, biases in target selection and redshift measurements, the spec2d two-dimensional data-reduction pipeline, the spec1d automated redshift pipeline, and the zspec visual redshift verification process, along with examples of instrumental signatures or other artifacts that in some cases remain after data reduction. Redshift er

Published
2013

189. The BigBOSS Experiment

Author

Schlegel, D., Abdalla, F., Abraham, T., Ahn, C., Prieto, C. Allende, Annis, J., Aubourg, E., Azzaro, M., Baltay, S. Bailey. C., Baugh, C., Bebek, C., Becerril, S., Blanton, M., Bolton, A., Bromley, B., Cahn, R., Carton, P. -H., Cervantes-Cota, J. L., Chu, Y., Cortes, M., Dawson, K., Dey, A., Dickinson, M., Diehl, H. T., Doel, P., Ealet, A., Edelstein, J., Eppelle, D., Escoffier, S., Evrard, A., Faccioli, L., Frenk, C., Geha, M., Gerdes, D., Gondolo, P., Gonzalez-Arroyo, A., Grossan, B., Heckman, T., Heetderks, H., Ho, S., Honscheid, K., Huterer, D., Ilbert, O., Ivans, I., Jelinsky, P., Jing, Y., Joyce, D., Kennedy, R., Kent, S., Kieda, D., Kim, A., Kim, C., Kneib, J. -P., Kong, X., Kosowsky, A., Krishnan, K., Lahav, O., Lampton, M., LeBohec, S., Brun, V. Le, Levi, M., Li, C., Liang, M., Lim, H., Lin, W., Linder, E., Lorenzon, W., de la Macorra, A., Magneville, Ch., Malina, R., Marinoni, C., Martinez, V., Majewski, S., Matheson, T., McCloskey, R., McDonald, P., McKay, T., McMahon, J., Menard, B., Miralda-Escude, J., Modjaz, M., Montero-Dorta, A., Morales, I., Mostek, N., Newman, J., Nichol, R., Nugent, P., Olsen, K., Padmanabhan, N., Palanque-Delabrouille, N., Park, I., Peacock, J., Percival, W., Perlmutter, S., Peroux, C., Petitjean, P., Prada, F., Prieto, E., Prochaska, J., Reil, K., Rockosi, C., Roe, N., Rollinde, E., Roodman, A., Ross, N., Rudnick, G., Ruhlmann-Kleider, V., Sanchez, J., Sawyer, D., Schimd, C., Schubnell, M., Scoccimaro, R., Seljak, U., Seo, H., Sheldon, E., Sholl, M., Shulte-Ladbeck, R., Slosar, A., Smith, D. S., Smoot, G., Springer, W., Stril, A., Szalay, A. S., Tao, C., Tarle, G., Taylor, E., Tilquin, A., Tinker, J., Valdes, F., Wang, J., Wang, T., Weaver, B. A., Weinberg, D., White, M., Wood-Vasey, M., Yang, J., Yeche, X. Yang. Ch., Zakamska, N., Zentner, A., Zhai, C., Zhang, P., Schlegel, D., Abdalla, F., Abraham, T., Ahn, C., Prieto, C. Allende, Annis, J., Aubourg, E., Azzaro, M., Baltay, S. Bailey. C., Baugh, C., Bebek, C., Becerril, S., Blanton, M., Bolton, A., Bromley, B., Cahn, R., Carton, P. -H., Cervantes-Cota, J. L., Chu, Y., Cortes, M., Dawson, K., Dey, A., Dickinson, M., Diehl, H. T., Doel, P., Ealet, A., Edelstein, J., Eppelle, D., Escoffier, S., Evrard, A., Faccioli, L., Frenk, C., Geha, M., Gerdes, D., Gondolo, P., Gonzalez-Arroyo, A., Grossan, B., Heckman, T., Heetderks, H., Ho, S., Honscheid, K., Huterer, D., Ilbert, O., Ivans, I., Jelinsky, P., Jing, Y., Joyce, D., Kennedy, R., Kent, S., Kieda, D., Kim, A., Kim, C., Kneib, J. -P., Kong, X., Kosowsky, A., Krishnan, K., Lahav, O., Lampton, M., LeBohec, S., Brun, V. Le, Levi, M., Li, C., Liang, M., Lim, H., Lin, W., Linder, E., Lorenzon, W., de la Macorra, A., Magneville, Ch., Malina, R., Marinoni, C., Martinez, V., Majewski, S., Matheson, T., McCloskey, R., McDonald, P., McKay, T., McMahon, J., Menard, B., Miralda-Escude, J., Modjaz, M., Montero-Dorta, A., Morales, I., Mostek, N., Newman, J., Nichol, R., Nugent, P., Olsen, K., Padmanabhan, N., Palanque-Delabrouille, N., Park, I., Peacock, J., Percival, W., Perlmutter, S., Peroux, C., Petitjean, P., Prada, F., Prieto, E., Prochaska, J., Reil, K., Rockosi, C., Roe, N., Rollinde, E., Roodman, A., Ross, N., Rudnick, G., Ruhlmann-Kleider, V., Sanchez, J., Sawyer, D., Schimd, C., Schubnell, M., Scoccimaro, R., Seljak, U., Seo, H., Sheldon, E., Sholl, M., Shulte-Ladbeck, R., Slosar, A., Smith, D. S., Smoot, G., Springer, W., Stril, A., Szalay, A. S., Tao, C., Tarle, G., Taylor, E., Tilquin, A., Tinker, J., Valdes, F., Wang, J., Wang, T., Weaver, B. A., Weinberg, D., White, M., Wood-Vasey, M., Yang, J., Yeche, X. Yang. Ch., Zakamska, N., Zentner, A., Zhai, C., and Zhang, P.

Abstract

BigBOSS is a Stage IV ground-based dark energy experiment to study baryon acoustic oscillations (BAO) and the growth of structure with a wide-area galaxy and quasar redshift survey over 14,000 square degrees. It has been conditionally accepted by NOAO in response to a call for major new instrumentation and a high-impact science program for the 4-m Mayall telescope at Kitt Peak. The BigBOSS instrument is a robotically-actuated, fiber-fed spectrograph capable of taking 5000 simultaneous spectra over a wavelength range from 340 nm to 1060 nm, with a resolution R = 3000-4800. Using data from imaging surveys that are already underway, spectroscopic targets are selected that trace the underlying dark matter distribution. In particular, targets include luminous red galaxies (LRGs) up to z = 1.0, extending the BOSS LRG survey in both redshift and survey area. To probe the universe out to even higher redshift, BigBOSS will target bright [OII] emission line galaxies (ELGs) up to z = 1.7. In total, 20 million galaxy redshifts are obtained to measure the BAO feature, trace the matter power spectrum at smaller scales, and detect redshift space distortions. BigBOSS will provide additional constraints on early dark energy and on the curvature of the universe by measuring the Ly-alpha forest in the spectra of over 600,000 2.2 < z < 3.5 quasars. BigBOSS galaxy BAO measurements combined with an analysis of the broadband power, including the Ly-alpha forest in BigBOSS quasar spectra, achieves a FOM of 395 with Planck plus Stage III priors. This FOM is based on conservative assumptions for the analysis of broad band power (kmax = 0.15), and could grow to over 600 if current work allows us to push the analysis to higher wave numbers (kmax = 0.3). BigBOSS will also place constraints on theories of modified gravity and inflation, and will measure the sum of neutrino masses to 0.024 eV accuracy., Comment: This report is based on the BigBOSS proposal submission to NOAO in October 2010, and reflects the project status at that time with minor updates

Published
2011

190. The zCOSMOS redshift survey : Influence of luminosity, mass and environment on the galaxy merger rate

Author

de Ravel, L., Kampczyk, P., Fèvre, O. Le, Lilly, S. J., Tasca, L., Tresse, L., Lopez-Sanjuan, C., Bolzonella, M., Kovac, K., Abbas, U., Bardelli, S., Bongiorno, A., Caputi, K., Contini, T., Coppa, G., Cucciati, O., de la Torre, S., Dunlop, J. S., Franzetti, P., Garilli, B., Iovino, A., Kneib, J. -P., Koekemoer, A. M., Knobel, C., Lamareille, F., Borgne, J. -F. Le, Brun, V. Le, Leauthaud, A., Maier, C., Mainieri, V., Mignoli, M., Pello, R., Peng, Y., Montero, E. Perez, Ricciardelli, E., Scodeggio, M., Silverman, J. D., Tanaka, M., Vergani, D., Zamorani, G., Zucca, E., Bottini, D., Cappi, A., Carollo, C. M., Cassata, P., Cimatti, A., Fumana, M., Guzzo, L., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Oesch, P., Porciani, C., Pozzetti, L., Renzini, A., Scaramella, R., Scarlata, C., de Ravel, L., Kampczyk, P., Fèvre, O. Le, Lilly, S. J., Tasca, L., Tresse, L., Lopez-Sanjuan, C., Bolzonella, M., Kovac, K., Abbas, U., Bardelli, S., Bongiorno, A., Caputi, K., Contini, T., Coppa, G., Cucciati, O., de la Torre, S., Dunlop, J. S., Franzetti, P., Garilli, B., Iovino, A., Kneib, J. -P., Koekemoer, A. M., Knobel, C., Lamareille, F., Borgne, J. -F. Le, Brun, V. Le, Leauthaud, A., Maier, C., Mainieri, V., Mignoli, M., Pello, R., Peng, Y., Montero, E. Perez, Ricciardelli, E., Scodeggio, M., Silverman, J. D., Tanaka, M., Vergani, D., Zamorani, G., Zucca, E., Bottini, D., Cappi, A., Carollo, C. M., Cassata, P., Cimatti, A., Fumana, M., Guzzo, L., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Oesch, P., Porciani, C., Pozzetti, L., Renzini, A., Scaramella, R., and Scarlata, C.

Abstract

The contribution of major mergers to galaxy mass assembly along cosmic time is an important ingredient to the galaxy evolution scenario. We aim to measure the evolution of the merger rate for both luminosity/mass selected galaxy samples and investigate its dependence with the local environment. We use a sample of 10644 spectroscopically observed galaxies from the zCOSMOS redshift survey to identify pairs of galaxies destined to merge, using only pairs for which the velocity difference and projected separation of both components with a confirmed spectroscopic redshift indicate a high probability of merging. We have identified 263 spectroscopically confirmed pairs with r_p^{max} = 100 h^{-1} kpc. We find that the density of mergers depends on luminosity/mass, being higher for fainter/less massive galaxies, while the number of mergers a galaxy will experience does not depends significantly on its intrinsic luminosity but rather on its stellar mass. We find that the pair fraction and merger rate increase with local galaxy density, a property observed up to redshift z=1. We find that the dependence of the merger rate on the luminosity or mass of galaxies is already present up to redshifts z=1, and that the evolution of the volumetric merger rate of bright (massive) galaxies is relatively flat with redshift with a mean value of 3*10^{-4} (8*10^{-5} respectively) mergers h^3 Mpc^{-3} Gyr^{-1}. The dependence of the merger rate with environment indicates that dense environments favors major merger events as can be expected from the hierarchical scenario. The environment therefore has a direct impact in shapping-up the mass function and its evolution therefore plays an important role on the mass growth of galaxies along cosmic time., Comment: submitted to A&A, 17 pages, 12 figures

Published
2011

191. Environmental effects in the interaction and merging of galaxies in zCOSMOS

Author

Kampczyk, P., Lilly, S. J., de Ravel, L., Fèvre, O. Le, Bolzonella, M., Carollo, C. M., Diener, C., Knobel, C., Kovac, K., Maier, C., Renzini, A., Sargent, M. T., Vergani, D., Abbas, U., Bardelli, S., Bongiorno, A., Bordoloi, R., Caputi, K., Contini, T., Coppa, G., Cucciati, O., de la Torre, S., Franzetti, P., Garilli, B., Iovino, A., Kneib, J. -P., Koekemoer, A. M., Lamareille, F., Borgne, J. -F. Le, Brun, V. Le, Leauthaud, A., Mainieri, V., Mignoli, M., Pello, R., Peng, Y., Montero, E. Perez, Ricciardelli, E., Scodeggio, M., Silverman, J. D., Tanaka, M., Tasca, L., Tresse, L., Zamorani, G., Zucca, E., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Fumana, M., Guzzo, L., Kartaltepe, J., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Oesch, P., Porciani, C., Pozzetti, L., Scaramella, R., Kampczyk, P., Lilly, S. J., de Ravel, L., Fèvre, O. Le, Bolzonella, M., Carollo, C. M., Diener, C., Knobel, C., Kovac, K., Maier, C., Renzini, A., Sargent, M. T., Vergani, D., Abbas, U., Bardelli, S., Bongiorno, A., Bordoloi, R., Caputi, K., Contini, T., Coppa, G., Cucciati, O., de la Torre, S., Franzetti, P., Garilli, B., Iovino, A., Kneib, J. -P., Koekemoer, A. M., Lamareille, F., Borgne, J. -F. Le, Brun, V. Le, Leauthaud, A., Mainieri, V., Mignoli, M., Pello, R., Peng, Y., Montero, E. Perez, Ricciardelli, E., Scodeggio, M., Silverman, J. D., Tanaka, M., Tasca, L., Tresse, L., Zamorani, G., Zucca, E., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Fumana, M., Guzzo, L., Kartaltepe, J., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Oesch, P., Porciani, C., Pozzetti, L., and Scaramella, R.

Abstract

(Abridged) We analyze the environments and galactic properties (morphologies and star-formation histories) of a sample of 153 close kinematic pairs in the redshift range 0.2 < z < 1 identified in the zCOSMOS-bright 10k spectroscopic sample of galaxies. Correcting for projection effects, the fraction of close kinematic pairs is three times higher in the top density quartile than in the lowest one. This translates to a three times higher merger rate because the merger timescales are shown, from mock catalogues based on the Millennium simulation, to be largely independent of environment once the same corrections for projection is applied. We then examine the morphologies and stellar populations of galaxies in the pairs, comparing them to control samples that are carefully matched in environment so as to remove as much as possible the well-known effects of environment on the properties of the parent population of galaxies. Once the environment is properly taken into account in this way, we find that the early-late morphology mix is the same as for the parent population, but that the fraction of irregular galaxies is boosted by 50-75%, with a disproportionate increase in the number of irregular-irregular pairs (factor of 4-8 times), due to the disturbance of disk galaxies. Future dry-mergers, involving elliptical galaxies comprise less than 5% of all close kinematic pairs. In the closest pairs, there is a boost in the specific star-formation rates of star-forming galaxies of a factor of 2-4, and there is also evidence for an increased incidence of post star-burst galaxies. Although significant for the galaxies involved, the "excess" star-formation associated with pairs represents only about 5% of the integrated star-formation activity in the parent sample. Although most pair galaxies are in dense environments, the effects of interaction appear to be largest in the lower density environments., Comment: 38 pages, 17 figures, submitted to ApJ

Published
2011
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192. Geometric Algorithms for Identifying and Reconstructing Galaxy Systems

Author

Marinoni, C. and Marinoni, C.

Abstract

The theme of this book chapter is to discuss algorithms for identifying and reconstructing groups and clusters of galaxies out of the general galaxy distribution. I review the progress of detection techniques through time, from the very first visual-like algorithms to the most performant geometrical methods available today. This will allow readers to understand the development of the field as well as the various issues and pitfalls we are confronted with. This essay is drawn from a talk given by the author at the conference "The World a Jigsaw: Tessellations in the Sciences" held at the Lorentz Center in Leiden. It is intended for a broad audience of scientists (and so does not include full academic referencing), but it may be of interest to specialists., Comment: 39 pages, 17 figures, to appear in "Tessellations in the Sciences; Virtues, Techniques and Applications of Geometric Tilings" Eds. R. van de Weygaert, G. Vegter, J. Ritzerveld & V. Icke, Springer Verlag (2010)

Published
2010

193. Comparison of the VIMOS-VLT Deep Survey with the Munich semi-analytical model - I. Magnitude counts, redshift distribution, colour bimodality, and galaxy clustering

Author

de la Torre, S., Meneux, B., De Lucia, G., Blaizot, J., Fèvre, O. Le, Garilli, B., Cucciati, O., Mellier, Y., Pollo, A., Bottini, D., Brun, V. Le, Maccagni, D., Scodeggio, M., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Foucaud, S., Franzetti, P., Gavignaud, I., Guzzo, L., Ilbert, O., Iovino, A., McCracken, H. J., Marinoni, C., Mazure, A., Merighi, R., Paltani, S., Pelló, R., Pozzetti, L., Vergani, D., Zamorani, G., Zucca, E., de la Torre, S., Meneux, B., De Lucia, G., Blaizot, J., Fèvre, O. Le, Garilli, B., Cucciati, O., Mellier, Y., Pollo, A., Bottini, D., Brun, V. Le, Maccagni, D., Scodeggio, M., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Foucaud, S., Franzetti, P., Gavignaud, I., Guzzo, L., Ilbert, O., Iovino, A., McCracken, H. J., Marinoni, C., Mazure, A., Merighi, R., Paltani, S., Pelló, R., Pozzetti, L., Vergani, D., Zamorani, G., and Zucca, E.

Abstract

This paper presents a detailed comparison between high-redshift observations from the VIMOS-VLT Deep Survey (VVDS) and predictions from the Munich semi-analytical model of galaxy formation. In particular, we focus this analysis on the magnitude, redshift, and colour distributions of galaxies, as well as their clustering properties. We constructed 100 quasi-independent mock catalogues, using the output of the semi-analytical model presented in De Lucia & Blaizot (2007).We then applied the same observational selection function of the VVDS-Deep survey, so as to carry out a fair comparison between models and observations. We find that the semi-analytical model reproduces well the magnitude counts in the optical bands. It tends, however, to overpredict the abundance of faint red galaxies, in particular in the i' and z' bands. Model galaxies exhibit a colour bimodality that is only in qualitative agreement with the data. In particular, we find that the model tends to overpredict the number of red galaxies at low redshift and of blue galaxies at all redshifts probed by VVDS-Deep observations, although a large fraction of the bluest observed galaxies is absent from the model. In addition, the model overpredicts by about 14 per cent the number of galaxies observed at 0.2

Published
2010
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194. zCOSMOS 10k-bright spectroscopic sample: exploring mass and environment dependence in early-type galaxies

Author

Moresco, M., Pozzetti, L., Cimatti, A., Zamorani, G., Mignoli, M., Di Cesare, S., Bolzonella, M., Zucca, E., Lilly, S., Kovac, K., Scodeggio, M., Cassata, P., Tasca, L., Vergani, D., Halliday, C., Carollo, M., Contini, T., Kneib, J. -P., Fevre, O. Le, Mainieri, V., Renzini, A., Bardelli, S., Bongiorno, A., Caputi, K., Coppa, G., Cucciati, O., de la Torre, S., de Ravel, L., Franzetti, P., Garilli, B., Iovino, A., Kampczyk, P., Knobel, C., Lamareille, F., Borgne, J. -F. Le, Brun, V. Le, Maier, C., Pello, R., Peng, Y., Montero, E. Perez, Ricciardelli, E., Silverman, J. D., Tanaka, M., Tresse, L., Abbas, U., Bottini, D., Cappi, A., Guzzo, L., Koekemoer, A. M., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Nair, P., Oesch, P., Porciani, C., Scaramella, R., Scarlata, C., Scoville, N., Moresco, M., Pozzetti, L., Cimatti, A., Zamorani, G., Mignoli, M., Di Cesare, S., Bolzonella, M., Zucca, E., Lilly, S., Kovac, K., Scodeggio, M., Cassata, P., Tasca, L., Vergani, D., Halliday, C., Carollo, M., Contini, T., Kneib, J. -P., Fevre, O. Le, Mainieri, V., Renzini, A., Bardelli, S., Bongiorno, A., Caputi, K., Coppa, G., Cucciati, O., de la Torre, S., de Ravel, L., Franzetti, P., Garilli, B., Iovino, A., Kampczyk, P., Knobel, C., Lamareille, F., Borgne, J. -F. Le, Brun, V. Le, Maier, C., Pello, R., Peng, Y., Montero, E. Perez, Ricciardelli, E., Silverman, J. D., Tanaka, M., Tresse, L., Abbas, U., Bottini, D., Cappi, A., Guzzo, L., Koekemoer, A. M., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Nair, P., Oesch, P., Porciani, C., Scaramella, R., Scarlata, C., and Scoville, N.

Abstract

We present the analysis of the U-V rest-frame color distribution and some spectral features as a function of mass and environment for two sample of early-type galaxies up to z=1 extracted from the zCOSMOS spectroscopic survey. The first sample ("red galaxies") is defined with a photometric classification, while the second ("ETGs") by combining morphological, photometric, and spectroscopic properties to obtain a more reliable sample. We find that the color distribution of red galaxies is not strongly dependent on environment for all mass bins, with galaxies in overdense regions redder than galaxies in underdense regions with a difference of 0.027\pm0.008 mag. The dependence on mass is far more significant, with average colors of massive galaxies redder by 0.093\pm0.007 mag than low-mass galaxies throughout the entire redshift range. We study the color-mass relation, finding a mean slope 0.12\pm0.005, while the color-environment relation is flatter, with a slope always smaller than 0.04. The spectral analysis that we perform on our ETGs sample is in good agreement with our photometric results: we find for D4000 a dependence on mass between high and low-mass galaxies, and a much weaker dependence on environment (respectively a difference of of 0.11\pm0.02 and of 0.05\pm0.02); for the equivalent width of H{\delta}we measure a difference of 0.28\pm0.08 {\AA}across the same mass range and no significant dependence on environment.By analyzing the lookback time of early-type galaxies, we support the possibility of a downsizing scenario, in which massive galaxies with a stronger D4000 and an almost constant equivalent width of $H\delta$ formed their mass at higher redshift than lower mass ones. We also conclude that the main driver of galaxy evolution is the galaxy mass, the environment playing a subdominant role., Comment: 12 pages, 12 figures, accepted for publication on Astronomy and Astrophysics

Published
2010
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195. The bimodality of the 10k zCOSMOS-bright galaxies up to z ~ 1: a new statistical and portable classification based on the optical galaxy properties

Author

Coppa, G., Mignoli, M., Zamorani, G., Bardelli, S., Lilly, S. J., Bolzonella, M., Scodeggio, M., Vergani, D., Nair, P., Pozzetti, L., Cimatti, A., Zucca, E., Carollo, C. M., Contini, T., Fèvre, O. Le, Renzini, A., Mainieri, V., Bongiorno, A., Caputi, K., Cucciati, O., de la Torre, S., de Ravel, L., Franzetti, P., Garilli, B., Memeo, P., Iovino, A., Kampczyk, P., Kneib, J. -P., Knobel, C., Koekemoer, A. M., Kovac, K., Lamareille, F., Borgne, J. -F. le, Brun, V. le, Maier, C., Pellò, R., Peng, Y., Perez-Montero, E., Ricciardelli, E., Scarlata, C., Silverman, J. D., Tanaka, M., Tasca, L., Tresse, L., Abbas, U., Bottini, D., Capak, P., Cappi, A., Cassata, P., Fumana, M., Guzzo, L., Leauthaud, A., Maccagni, D., Marinoni, C., Meneux, B., Oesch, P., Porciani, C., Scaramella, R., Scoville, N., Coppa, G., Mignoli, M., Zamorani, G., Bardelli, S., Lilly, S. J., Bolzonella, M., Scodeggio, M., Vergani, D., Nair, P., Pozzetti, L., Cimatti, A., Zucca, E., Carollo, C. M., Contini, T., Fèvre, O. Le, Renzini, A., Mainieri, V., Bongiorno, A., Caputi, K., Cucciati, O., de la Torre, S., de Ravel, L., Franzetti, P., Garilli, B., Memeo, P., Iovino, A., Kampczyk, P., Kneib, J. -P., Knobel, C., Koekemoer, A. M., Kovac, K., Lamareille, F., Borgne, J. -F. le, Brun, V. le, Maier, C., Pellò, R., Peng, Y., Perez-Montero, E., Ricciardelli, E., Scarlata, C., Silverman, J. D., Tanaka, M., Tasca, L., Tresse, L., Abbas, U., Bottini, D., Capak, P., Cappi, A., Cassata, P., Fumana, M., Guzzo, L., Leauthaud, A., Maccagni, D., Marinoni, C., Meneux, B., Oesch, P., Porciani, C., Scaramella, R., and Scoville, N.

Abstract

Our goal is to develop a new and reliable statistical method to classify galaxies from large surveys. We probe the reliability of the method by comparing it with a three-dimensional classification cube, using the same set of spectral, photometric and morphological parameters.We applied two different methods of classification to a sample of galaxies extracted from the zCOSMOS redshift survey, in the redshift range 0.5 < z < 1.3. The first method is the combination of three independent classification schemes, while the second method exploits an entirely new approach based on statistical analyses like Principal Component Analysis (PCA) and Unsupervised Fuzzy Partition (UFP) clustering method. The PCA+UFP method has been applied also to a lower redshift sample (z < 0.5), exploiting the same set of data but the spectral ones, replaced by the equivalent width of H$\alpha$. The comparison between the two methods shows fairly good agreement on the definition on the two main clusters, the early-type and the late-type galaxies ones. Our PCA-UFP method of classification is robust, flexible and capable of identifying the two main populations of galaxies as well as the intermediate population. The intermediate galaxy population shows many of the properties of the green valley galaxies, and constitutes a more coherent and homogeneous population. The fairly large redshift range of the studied sample allows us to behold the downsizing effect: galaxies with masses of the order of $3\cdot 10^{10}$ Msun mainly are found in transition from the late type to the early type group at $z>0.5$, while galaxies with lower masses - of the order of $10^{10}$ Msun - are in transition at later epochs; galaxies with $M <10^{10}$ Msun did not begin their transition yet, while galaxies with very large masses ($M > 5\cdot 10^{10}$ Msun) mostly completed their transition before $z\sim 1$., Comment: 16 pages, 14 figures, accepted for publication in A&A

Published
2010
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196. Understanding the shape of the galaxy two-point correlation function at z~1 in the COSMOS field

Author

de la Torre, S., Guzzo, L., Kovac, K., Porciani, C., Abbas, U., Meneux, B., Carollo, C. M., Contini, T., Kneib, J. -P., Fevre, O. Le, Lilly, S. J., Mainieri, V., Renzini, A., Sanders, D., Scodeggio, M., Scoville, N., Zamorani, G., Bardelli, S., Bolzonella, M., Bongiorno, A., Caputi, K., Coppa, G., Cucciati, O., de Ravel, L., Franzetti, P., Garilli, B., Iovino, A., Kampczyk, P., Knobel, C., Koekemoer, A. M., Lamareille, F., Borgne, J. -F. Le, Brun, V. Le, Maier, C., Mignoli, M., Pello, R., Peng, Y., Perez-Montero, E., Ricciardelli, E., Silverman, J., Tanaka, M., Tasca, L., Tresse, L., Vergani, D., Welikala, N., Zucca, E., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Fumana, M., Ilbert, O., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Nair, P., Oesch, P., Pozzetti, L., Presotto, V., Scaramella, R., de la Torre, S., Guzzo, L., Kovac, K., Porciani, C., Abbas, U., Meneux, B., Carollo, C. M., Contini, T., Kneib, J. -P., Fevre, O. Le, Lilly, S. J., Mainieri, V., Renzini, A., Sanders, D., Scodeggio, M., Scoville, N., Zamorani, G., Bardelli, S., Bolzonella, M., Bongiorno, A., Caputi, K., Coppa, G., Cucciati, O., de Ravel, L., Franzetti, P., Garilli, B., Iovino, A., Kampczyk, P., Knobel, C., Koekemoer, A. M., Lamareille, F., Borgne, J. -F. Le, Brun, V. Le, Maier, C., Mignoli, M., Pello, R., Peng, Y., Perez-Montero, E., Ricciardelli, E., Silverman, J., Tanaka, M., Tasca, L., Tresse, L., Vergani, D., Welikala, N., Zucca, E., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Fumana, M., Ilbert, O., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Nair, P., Oesch, P., Pozzetti, L., Presotto, V., and Scaramella, R.

Abstract

We investigate how the shape of the galaxy two-point correlation function as measured in the zCOSMOS survey depends on local environment, quantified in terms of the density contrast on scales of 5 Mpc/h. We show that the flat shape previously observed at redshifts between z=0.6 and z=1 can be explained by this volume being simply 10% over-abundant in high-density environments, with respect to a Universal density probability distribution function. When galaxies corresponding to the top 10% tail of the distribution are excluded, the measured w_p(r_p) steepens and becomes indistinguishable from LCDM predictions on all scales. This is the same effect recognised by Abbas & Sheth in the SDSS data at z~0 and explained as a natural consequence of halo-environment correlations in a hierarchical scenario. Galaxies living in high-density regions trace dark matter halos with typically higher masses, which are more correlated. If the density probability distribution function of the sample is particularly rich in high-density regions because of the variance introduced by its finite size, this produces a distorted two-point correlation function. We argue that this is the dominant effect responsible for the observed "peculiar" clustering in the COSMOS field., Comment: 6 pages, 3 figures, accepted for publication in MNRAS

Published
2010
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197. The zCOSMOS 10k-sample: the role of galaxy stellar mass in the colour-density relation up to z=1

Author

Cucciati, O., Iovino, A., Kovac, K., Scodeggio, M., Lilly, S. J., Bolzonella, M., Bardelli, S., Vergani, D., Tasca, L. A. M., Zucca, E., Zamorani, G., Pozzetti, L., Knobel, C., Oesch, P., Lamareille, F., Caputi, K., Kampczyk, P., Tresse, L., Maier, C., Carollo, C. M., Contini, T., Kneib, J. -P., Fèvre, O. Le, Mainieri, V., Renzini, A., Bongiorno, A., Coppa, G., de la Torre, S., de Ravel, L., Franzetti, P., Garilli, B., Borgne, J. -F. Le, Brun, V. Le, Mignoli, M., Pellò, R., Peng, Y., Perez-Montero, E., Ricciardelli, E., Silverman, J. D., Tanaka, M., Koekemoer, A. M., Scoville, N., Abbas, U., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Guzzo, L., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Porciani, C., Scaramella, R., Cucciati, O., Iovino, A., Kovac, K., Scodeggio, M., Lilly, S. J., Bolzonella, M., Bardelli, S., Vergani, D., Tasca, L. A. M., Zucca, E., Zamorani, G., Pozzetti, L., Knobel, C., Oesch, P., Lamareille, F., Caputi, K., Kampczyk, P., Tresse, L., Maier, C., Carollo, C. M., Contini, T., Kneib, J. -P., Fèvre, O. Le, Mainieri, V., Renzini, A., Bongiorno, A., Coppa, G., de la Torre, S., de Ravel, L., Franzetti, P., Garilli, B., Borgne, J. -F. Le, Brun, V. Le, Mignoli, M., Pellò, R., Peng, Y., Perez-Montero, E., Ricciardelli, E., Silverman, J. D., Tanaka, M., Koekemoer, A. M., Scoville, N., Abbas, U., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Guzzo, L., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Porciani, C., and Scaramella, R.

Abstract

[Abridged] With the first 10000 spectra of the flux limited zCOSMOS sample (I<=22.5) we study the evolution of environmental effects on galaxy properties since z=1.0, and disentangle the dependence among galaxy colour, stellar mass and local density (3D local density contrast `delta', computed with the 5th nearest neighbour approach). We confirm that within a luminosity-limited sample (M_B<=-20.5-z) the fraction of red (U-B>=1) galaxies 'f_red' depends on delta at least up to z=1, with red galaxies residing mainly in high densities. This trend weakens for increasing z, and it is mirrored by the behaviour of the fraction of galaxies with D4000A break >=1.4. We also find that up to z=1 the fraction of galaxies with log(EW[OII]) >=1.15 is higher for lower delta, and also this dependence weakens for increasing z. Given the triple dependence among galaxy colours, stellar mass and delta, the colour-delta relation found in the luminosity-selected sample can be due to the broad range of stellar masses. Thus, we fix the stellar mass and we find that in this case the colour-delta relation is flat up to z=1 for galaxies with log(M/M_sun)>=10.7. This means that for these masses the colour-delta relation found in a luminosity-selected sample is the result of the combined colour-mass and mass-delta relations. In contrast, we find that for 0.1<=z<=0.5 and log(M/M_sun)<=10.7 'f_red' depends on delta even at fixed mass. In these mass and z ranges, environment affects directly also galaxy colours. We suggest a scenario in which the colour depends primarily on stellar mass, but for relatively low mass galaxies the local density modulates this dependence. These galaxies formed more recently, in an epoch when evolved structures were already in place, and their longer SFH allowed environment-driven physical processes to operate during longer periods of time., Comment: 19 pages, 12 figures, submitted to A&A, revised version after referee comments

Published
2010
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198. Mass and environment as drivers of galaxy evolution in SDSS and zCOSMOS and the origin of the Schechter function

Author

Peng, Y., Lilly, S. J., Kovac, K., Bolzonella, M., Pozzetti, L., Renzini, A., Zamorani, G., Ilbert, O., Knobel, C., Iovino, A., Maier, C., Cucciati, O., Tasca, L., Carollo, C. M., Silverman, J., Kampczyk, P., de Ravel, L., Sanders, D., Scoville, N., Contini, T., Mainieri, V., Scodeggio, M., Kneib, J. -P., Fevre, O. Le, Bardelli, S., Bongiorno, A., Caputi, K., Coppa, G., de la Torre, S., Franzetti, P., Garilli, B., Lamareille, F., Borgne, J. -F. Le, Brun, V. Le, Mignoli, M., Montero, E. Perez, Pello, R., Ricciardelli, E., Tanaka, M., Tresse, L., Vergani, D., Welikala, N., Zucca, E., Oesch, P., Abbas, U., Barnes, L., Bordoloi, R., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Fumana, M., Hasinger, G., Koekemoer, A. M., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Nair, P., Porciani, C., Presotto, V., Scaramella, R., Peng, Y., Lilly, S. J., Kovac, K., Bolzonella, M., Pozzetti, L., Renzini, A., Zamorani, G., Ilbert, O., Knobel, C., Iovino, A., Maier, C., Cucciati, O., Tasca, L., Carollo, C. M., Silverman, J., Kampczyk, P., de Ravel, L., Sanders, D., Scoville, N., Contini, T., Mainieri, V., Scodeggio, M., Kneib, J. -P., Fevre, O. Le, Bardelli, S., Bongiorno, A., Caputi, K., Coppa, G., de la Torre, S., Franzetti, P., Garilli, B., Lamareille, F., Borgne, J. -F. Le, Brun, V. Le, Mignoli, M., Montero, E. Perez, Pello, R., Ricciardelli, E., Tanaka, M., Tresse, L., Vergani, D., Welikala, N., Zucca, E., Oesch, P., Abbas, U., Barnes, L., Bordoloi, R., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Fumana, M., Hasinger, G., Koekemoer, A. M., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Nair, P., Porciani, C., Presotto, V., and Scaramella, R.

Abstract

We explore the inter-relationships between mass, star-formation rate and environment in the SDSS, zCOSMOS and other surveys. The differential effects of mass and environment are completely separable to z ~ 1, indicating that two distinct processes are operating, "mass-quenching" and "environment-quenching". Environment-quenching, at fixed over-density, evidently does not change with epoch to z ~ 1, suggesting that it occurs as large-scale structure develops in the Universe. The observed constancy of the mass-function shape for star-forming galaxies, demands that the mass-quenching of galaxies around and above M*, must be proportional to their star-formation rates at all z < 2. We postulate that this simple mass-quenching law also holds over a much broader range of stellar mass and epoch. These two simple quenching processes, plus some additional quenching due to merging, then naturally produce (a) a quasi-static Schechter mass function for star-forming galaxies with a value of M* that is set by the proportionality between the star-formation and mass-quenching rates, (b) a double Schechter function for passive galaxies with two components: the dominant one is produced by mass-quenching and has exactly the same M* as the star-forming galaxies but an alpha shallower by +1, while the other is produced by environment effects and has the same M* and alpha as the star-forming galaxies, and is larger in high density environments. Subsequent merging of quenched galaxies modifies these predictions somewhat in the denser environments, slightly increasing M* and making alpha more negative. All of these detailed quantitative relationships between the Schechter parameters are indeed seen in the SDSS, lending strong support to our simple empirically-based model. The model naturally produces for passive galaxies the "anti-hierarchical" run of mean ages and alpha-element abundances with mass., Comment: 66 pages, 19 figures, 1 movie, accepted for publication in ApJ. The movie is also available at http://www.exp-astro.phys.ethz.ch/zCOSMOS/MF_simulation_d1_d4.mov

Published
2010
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199. The VIMOS-VLT Deep Survey: Evolution in the Halo Occupation Number since z $\sim$ 1

Author

Abbas, U., de la Torre, S., Fèvre, O. Le, Guzzo, L., Marinoni, C., Meneux, B., Pollo, A., Zamorani, G., Bottini, D., Garilli, B., Brun, V. Le, Maccagni, D., Scaramella, R., Scodeggio, M., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Foucaud, S., Franzetti, P., Gavignaud, I., Ilbert, O., Iovino, A., Lamareille, F., McCracken, H. J., Marano, B., Mazure, A., Merighi, R., Paltani, S., Pellò, R., Pozzetti, L., Radovich, M., Vergani, D., Zucca, E., Bondi, M., Bongiorno, A., Brinchmann, J., Cucciati, O., de Ravel, L., Gregorini, L., Perez-Montero, E., Mellier, Y., Merluzzi, P., Abbas, U., de la Torre, S., Fèvre, O. Le, Guzzo, L., Marinoni, C., Meneux, B., Pollo, A., Zamorani, G., Bottini, D., Garilli, B., Brun, V. Le, Maccagni, D., Scaramella, R., Scodeggio, M., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Foucaud, S., Franzetti, P., Gavignaud, I., Ilbert, O., Iovino, A., Lamareille, F., McCracken, H. J., Marano, B., Mazure, A., Merighi, R., Paltani, S., Pellò, R., Pozzetti, L., Radovich, M., Vergani, D., Zucca, E., Bondi, M., Bongiorno, A., Brinchmann, J., Cucciati, O., de Ravel, L., Gregorini, L., Perez-Montero, E., Mellier, Y., and Merluzzi, P.

Abstract

We model the evolution of the mean galaxy occupation of dark-matter halos over the range $0.1 0.1 M_0$ merger event occuring between redshifts of 0.5 and 1.0. Futhermore, we find that more luminous galaxies are found to occupy more massive halos irrespectively of the redshift. Finally, the average number of galaxies per halo shows little increase from redshift z$\sim$ 1.0 to z$\sim$ 0.5, with a sharp increase by a factor $\sim$3 from z$\sim$ 0.5 to z$\sim$ 0.1, likely due to the dynamical friction of subhalos within their host halos., Comment: 14 pages, 6 figures, 5 tables. MNRAS accepted.

Published
2010
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200. The [OIII] emission line luminosity function of optically selected type-2 AGN from zCOSMOS

Author

Bongiorno, A., Mignoli, M., Zamorani, G., Lamareille, F., Lanzuisi, G., Miyaji, T., Bolzonella, M., Carollo, C. M., Contini, T., Kneib, J. P., Fevre, O. Le, Lilly, S. J., Mainieri, V., Renzini, A., Scodeggio, M., Bardelli, S., Brusa, M., Caputi, K., Civano, F., Coppa, G., Cucciati, O., de la Torre, S., de Ravel, L., Franzetti, P., Garilli, B., Halliday, C., Hasinger, G., Koekemoer, A. M., Iovino, A., Kampczyk, P., Knobel, C., Kovac, K., Borgne, J. -F. Le, Brun, V. Le, Maier, C., Merloni, A., Nair, P., Pello, R., Peng, Y., Montero, E. Perez, Ricciardelli, E., Salvato, M., Silverman, J., Tanaka, M., Tasca, L., Tresse, L., Vergani, D., Zucca, E., Abbas, U., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Guzzo, L., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Oesch, P., Porciani, C., Pozzetti, L., Scaramella, R., Bongiorno, A., Mignoli, M., Zamorani, G., Lamareille, F., Lanzuisi, G., Miyaji, T., Bolzonella, M., Carollo, C. M., Contini, T., Kneib, J. P., Fevre, O. Le, Lilly, S. J., Mainieri, V., Renzini, A., Scodeggio, M., Bardelli, S., Brusa, M., Caputi, K., Civano, F., Coppa, G., Cucciati, O., de la Torre, S., de Ravel, L., Franzetti, P., Garilli, B., Halliday, C., Hasinger, G., Koekemoer, A. M., Iovino, A., Kampczyk, P., Knobel, C., Kovac, K., Borgne, J. -F. Le, Brun, V. Le, Maier, C., Merloni, A., Nair, P., Pello, R., Peng, Y., Montero, E. Perez, Ricciardelli, E., Salvato, M., Silverman, J., Tanaka, M., Tasca, L., Tresse, L., Vergani, D., Zucca, E., Abbas, U., Bottini, D., Cappi, A., Cassata, P., Cimatti, A., Guzzo, L., Leauthaud, A., Maccagni, D., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Oesch, P., Porciani, C., Pozzetti, L., and Scaramella, R.

Abstract

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

Published
2009
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