O. LeFevre

Publication List Details

Period

1995 - 2009

Number

48

Co-Authors

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

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

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

Galaxy cluster searches by photometric redshifts in the CFHTLS (2009)

Adami, C., Durret, F., Benoist, C., Coupon, J., Mazure, A., Meneux, B., ...

In order to enlarge publicly available optical cluster catalogs, in particular at high redshift, we have performed a systematic search for clusters of galaxies in the CFHTLS. We used the Le Phare...

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

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

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

Photometric Properties of Lyα Emitters at z ≈ 4.86 in the COSMOS 2 Square Degree Field (2009)

Shioya, Y., Taniguchi, Y., Sasaki, S. S., Nagao, T., Murayama, T., Saito, T., ...

We present results of a survey for Lyα emitters at z ≈ 4.86 based on optical narrowband (λ_c = 7126 Å, Δλ = 73 Å) and broadband (B, V, r', i', and z') observations of the Cosmic Evolution...

Photometric properties of Ly alpha emitters at z=4.86 in the COSMOS 2 square degree field (2009)

Shioya, Y., Taniguchi, Y., Sasaki, S. S., Nagao, T., Murayama, T., Saito, T., ...

We present results of a survey for Ly alpha emitters at z=4.86 based on optical narrowband (lambda_c=7126 angstrom, Delta lambda=73 angstrom) and broadband (B, V, r', i', and z') observations of the...

The H$\alpha$ Luminosity Function and Star Formation Rate at $z \approx 0.24$ in the Cosmos 2 Square-Degree Field (2007)

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

To derive a new H$\alpha$ luminosity function and to understand the clustering properties of star-forming galaxies at $z \approx 0.24$, we have made a narrow-band imaging survey for H$\alpha$...

The First Release COSMOS Optical and Near-IR Data and Catalog (2007)

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

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

Lyman Alpha Emitters at Redshift 5.7 in the COSMOS Field (2007)

Murayama, T., Taniguchi, Y., Scoville, N. Z., Ajiki, M., Sanders, D. B., Mobasher, B., ...

We present results from a narrow-band optical survey of a contiguous area of 1.95 deg^2, covered by the Cosmic Evolution Survey (COSMOS). Both optical narrow-band (lambda_c = 8150 AA and Delta_lambda...

Photometric Redshifts of Galaxies in COSMOS (2007)

Mobasher, B., Capak, P., Scoville, N. Z., Dahlen, T., Salvato, M., Aussel, H., ...

We measure photometric redshifts and spectral types for galaxies in the COSMOS survey. We use template fitting technique combined with luminosity function priors and with the option to simultaneously...

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

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

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

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

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

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

COSMOS: Hubble Space Telescope observations (2007)

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

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

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

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

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

Large Structures and Galaxy Evolution in COSMOS at z < 1.1 (2006)

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

We present the first identification of large-scale structures (LSS) at z $< 1.1$ in the Cosmic Evolution Survey (COSMOS). The structures are identified from adaptive smoothing of galaxy counts in the...

Photometric Redshifts of Galaxies in COSMOS (2006)

Mobasher, B., Capak, P., Scoville, N. Z., Dahlen, T., Salvato, M., Aussel, H., ...

We measure photometric redshifts and spectral types for galaxies in the COSMOS survey. We use template fitting technique combined with luminosity function priors and with the option to simultaneously...

A Potential Galaxy Threshing System in the Cosmos Field (2006)

Sasaki, S. S., Taniguchi, Y., Scoville, N., Mobasher, B., Aussel, H., Sanders, D. B., ...

We report on the discovery of a new potential galaxy threshing system in the COSMOS 2 square degree field using the prime-focus camera, Suprime-Cam, on the 8.2 m Subaru Telescope. This system...

The Cosmic Evolution Survey (COSMOS) -- Overview (2006)

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

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

COSMOS : Hubble Space Telescope Observations (2006)

Scoville, N., Benson, A., Blain, A. W., Calzetti, D., Comastri, A., Capak, P., ...

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

The Cosmic Evolution Survey (COSMOS): Subaru Observations of the HST COSMOS Field (2006)

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

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

An Integral Field Spectrograph for SNAP Supernova Identification (2006)

Ealet, A., Prieto, E., Bonissent, A., Malina, R., Bernstein, G.M., Basa, S., ...

A well-adapted spectrograph concept has been developed for the SNAP (SuperNova/Acceleration Probe) experiment. The goal is to ensure proper identification of Type Ia supernovae and to standardize the...

The VIMOS-VLT Deep Survey - The evolution of galaxy clustering per spectral type to z~1.5 (2006)

Meneux, B., LeFevre, O., Guzzo, L., Pollo, A., Cappi, A., Ilbert, O., ...

We measure the evolution of clustering for galaxies with different spectral types from 6495 galaxies with 17.5

The VIMOS-VLT Deep Survey - The evolution of galaxy clustering per spectral type to z~1.5 (2006)

Meneux, B., LeFevre, O., Guzzo, L., Pollo, A., Cappi, A., Ilbert, O., ...

We measure the evolution of clustering for galaxies with different spectral types from 6495 galaxies with 17.5

The VIMOS-VLT Deep Survey - The evolution of galaxy clustering per spectral type to z~1.5 (2006)

Meneux, B., LeFevre, O., Guzzo, L., Pollo, A., Cappi, A., Ilbert, O., ...

We measure the evolution of clustering for galaxies with different spectral types from 6495 galaxies with 17.5

The VIMOS-VLT Deep Survey - The evolution of galaxy clustering per spectral type to z~1.5 (2005)

Meneux, B., LeFevre, O., Guzzo, L., Pollo, A., Cappi, A., Ilbert, O., ...

We measure the evolution of clustering for galaxies with different spectral types from 6495 galaxies with 17.5

Environmental effects on the Coma cluster luminosity function (2005)

Lobo, C., Biviano, A., Durret, F., Gerbal, D., LeFevre, O., Mazure, A., ...

Using our catalogue of V$_{26.5}$ isophotal magnitudes for 6756 galaxies in a region covering 60~$\\times$~25~arcmin$^2$ in the center of the Coma cluster, plus 267 galaxies in a region of...

Unveiling hidden structures in the Coma cluster (2005)

Biviano, A., Durret, F., Gerbal, D., LeFevre, O., Lobo, C., Mazure, A., ...

We have assembled a large data-set of 613 galaxy redshifts in the Coma cluster, the largest presently available for a cluster of galaxies. We have defined a sample of cluster members complete to...

The Very Large Telescope Visible Multi-Object Spectrograph Mask Preparation Software (2005)

Adami, C., Arnaboldi, M., Arnouts, S., Bardelli, S., Bolzonella, M., Bottini, D., ...

VIMOS (Visible Multi-Object Spectrograph) is a multiobject imaging spectrograph installed at the VLT (Very large Telescope) at the ESO (European Southern Observatory) Paranal Observatory that is...

The GALEX VIMOS-VLT Deep Survey Measurement of the Evolution of the 1500 Å Luminosity Function (2005)

Arnouts, S., Schiminovich, D., Ilbert, O., Tresse, L., Milliard, B., Treyer, M., ...

We present the first measurement of the galaxy luminosity function (LF) at 1500 Å in the range 0.2

SNAP Satellite Focal Plane Development (2003)

Bebek, C., Akerlof, C., Aldering, G., Amanullah, R., Astier, P., Baltay, C., ...

The proposed SuperNova/Acceleration Probe (SNAP) mission will have a two-meter class telescope delivering diffraction-limited images to an instrumented 0.7 square degree field in the visible and...

The VIRMOS deep imaging survey II: CFH12K BVRI optical data for the 0226-04 deep field (2003)

McCracken, H. J., Radovich, M., Bertin, E., Mellier, Y., Dantel-Fort, M., LeFevre, O., ...

(abridged) In this paper we describe in detail the reduction, preparation and reliability of the photometric catalogues which comprise the 1.2 deg^2 CFH12K-VIRMOS deep field. The survey reaches a...

The Gravitational Lens CFRS03.1077 (2002)

Crampton, David, Schade, David, Hammer, F., Matzkin, A., Lilly, S. J., LeFevre, O.

An exquisite gravitational arc with a radius of 2.1" has been discovered around the z = 0.938 field elliptical galaxy CFRS03.1077 during HST observations of Canada-France Redshift Survey (CFRS)...

MIFS: A Mega Integral Field Spectrograph for the VLT (2001)

Bacon, R., Adam, G., Cabrit, S., Combes, F., Davies, R. L., Emsellem, E., ...

We describe MIFS, a second generation integral-field spectrograph for the VLT, operating in the visible wavelength range. It combines a 1'x1' field of view with the improved spatial resolution...

Environmental effects on the Coma cluster luminosity function (1996)

Lobo, C., Biviano, A., Durret, F., Gerbal, D., LeFevre, O., Mazure, A., ...

Using our catalogue of V$_{26.5}$ isophotal magnitudes for 6756 galaxies in a region covering 60~$\times$~25~arcmin$^2$ in the center of the Coma cluster, plus 267 galaxies in a region of...

Environmental effects on the Coma cluster luminosity function (1996)

Lobo, C., Biviano, A., Durret, F., Gerbal, D., LeFevre, O., Mazure, A., ...

Using our catalogue of V$_{26.5}$ isophotal magnitudes for 6756 galaxies in a region covering 60~$\\times$~25~arcmin$^2$ in the center of the Coma cluster, plus 267 galaxies in a region of...

Environmental effects on the Coma cluster luminosity function (1996)

Lobo, C., Biviano, A., Durret, F., Gerbal, D., LeFevre, O., Mazure, A., ...

Using our catalogue of V$_{26.5}$ isophotal magnitudes for 6756 galaxies in a region covering 60~$\\times$~25~arcmin$^2$ in the center of the Coma cluster, plus 267 galaxies in a region of...

Unveiling hidden structures in the Coma cluster (1995)

Biviano, A., Durret, F., Gerbal, D., LeFevre, O., Lobo, C., Mazure, A., ...

We have assembled a large data-set of 613 galaxy redshifts in the Coma cluster, the largest presently available for a cluster of galaxies. We have defined a sample of cluster members complete to...

Unveiling hidden structures in the Coma cluster (1995)

Biviano, A., Durret, F., Gerbal, D., LeFevre, O., Lobo, C., Mazure, A., ...

We have assembled a large data-set of 613 galaxy redshifts in the Coma cluster, the largest presently available for a cluster of galaxies. We have defined a sample of cluster members complete to...

Unveiling hidden structures in the Coma cluster (1995)

Biviano, A., Durret, F., Gerbal, D., LeFevre, O., Lobo, C., Mazure, A., ...

We have assembled a large data-set of 613 galaxy redshifts in the Coma cluster, the largest presently available for a cluster of galaxies. We have defined a sample of cluster members complete to...