1.7k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR22 papers
- Observatoire de ParisFR18 papers
- Laboratoire d’Astrophysique de MarseilleFR15 papers
- Observatoire Midi-PyrénéesFR15 papers
- Brera Astronomical ObservatoryIT10 papers
- Institut d'Astrophysique de ParisFR10 papers
- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR9 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR9 papers
- National Institute for AstrophysicsIT9 papers
- Université de ToulouseFR9 papers
- Osservatorio astronomico di BolognaIT8 papers
- European Southern ObservatoryCL7 papers
18 papers · 1 filter
The close environment of 24 micron galaxies at 0.6<z<1.0 in the COSMOS field
K. I. Caputi, K. Kovac, M. Bolzonella +62
We investigate the close environment of 203 Spitzer 24 micron-selected sources at 0.6<z<1.0 using zCOSMOS-bright redshifts and spectra of I<22.5 AB mag galaxies, over 1.5 sq. deg.…
How non-magnetic are "non-magnetic" Herbig Ae/Be stars?
G. A. Wade, E. Alecian, C. Catala +9
Our recent discovery of magnetic fields in a small number of Herbig Ae/Be stars has required that we survey a much larger sample of stars. From our FORS1 and ESPaDOnS surveys, we h…
Magnetism in pre-MS intermediate-mass stars and the fossil field hypothesis
E. Alecian, G. A. Wade, C. Catala +11
Today, one of the greatest challenges concerning the Ap/Bp stars is to understand the origin of their slow rotation and their magnetic fields. The favoured hypothesis for the latte…
Interplanetary Lyman line profiles: variations with solar activity cycle
Eric Quémerais, Rosine Lallement, Jean-Loup Bertaux +4
Interplanetary Lyman alpha line profiles are derived from the SWAN H cell data measurements. The measurements cover a 6-year period from solar minimum (1996) to after the solar max…
Accurate photometric redshifts for the CFHT Legacy Survey calibrated using the VIMOS VLT Deep Survey
O. Ilbert, S. Arnouts, H. J. McCracken +49
We present photometric redshifts for an uniquely large and deep sample of 522286 objects with i'_{AB}<25 in the Canada-France Legacy Survey ``Deep Survey'' fields, which cover a to…
The VIMOS-VLT Deep Survey - The evolution of galaxy clustering per spectral type to z~1.5
B. Meneux, O. LeFevre, L. Guzzo +47
We measure the evolution of clustering for galaxies with different spectral types from 6495 galaxies with 17.5<=I_AB<=24 and measured spectroscopic redshift in the first epoch VIMO…
The VIMOS Integral Field Unit: data reduction methods and quality assessment
A. Zanichelli, B. Garilli, M. Scodeggio +38
With new generation spectrographs integral field spectroscopy is becoming a widely used observational technique. The Integral Field Unit of the VIsible Multi-Object Spectrograph on…
EDisCS -- the ESO Distant Cluster Survey -- Sample Definition and Optical Photometry
S. D. M. White, D. I. Clowe, L. Simard +23
We present the ESO Distant Cluster Survey (EDisCS) a survey of 20 fields containing distant galaxy clusters with redshifts ranging from 0.4 to almost 1.0. Candidate clusters were c…
The Vimos VLT Deep Survey: Compact structures in the CDFS
C. Adami, A. Mazure, O. Ilbert +2
We have used the Vimos VLT Deep Survey in combination with other spectroscopic, photometric and X-ray surveys from literature to detect several galaxy structures in the Chandra Dee…
O stars with weak winds: the Galactic case
Fabrice Martins, Daniel Schaerer, John Hillier +3
We study the stellar and wind properties of a sample of Galactic O dwarfs to track the conditions under which weak winds (i.e mass loss rates lower than ~ 1e-8 Msol/yr) appear. The…
A VLT study of metal-rich extragalactic H II regions. I. Observations and empirical abundances
Fabio Bresolin, Daniel Schaerer, Rosa Gonzalez Delgado +1
We have obtained spectroscopic observations from 3600 Angstrom to 9200 Angstrom with FORS at the Very Large Telescope for approximately 70 H II regions located in the spiral galaxi…
The VIMOS VLT Deep Survey - Evolution of the luminosity functions by galaxy type up to z=1.5 from first epoch data
E. Zucca, O. Ilbert, S. Bardelli +47
From the first epoch observations of the VVDS up to z=1.5 we have derived luminosity functions (LF) of different spectral type galaxies. The VVDS data, covering ~70% of the life of…
The Shear TEsting Programme 1: Weak lensing analysis of simulated ground-based observations
Catherine Heymans, Ludovic Van Waerbeke, David Bacon +22
The Shear TEsting Programme, STEP, is a collaborative project to improve the accuracy and reliability of all weak lensing measurements in preparation for the next generation of wid…
GAUDI: a preparatory archive for the COROT mission
E. Solano, C. Catala, R. Garrido +34
The GAUDI database (Ground-based Asteroseismology Uniform Database Interface, http://sdc.laeff.esa.es/gaudi/) is a preparatory archive for the COROT (COnvection, ROtation and plane…
Spectroscopy of clusters in the ESO Distant Cluster Survey (EDisCS)
C. Halliday, B. Milvang-Jensen, S. Poirier +12
We present spectroscopic observations of galaxies in 4 clusters at z = 0.7-0.8 and in one cluster at z~0.5 obtained with the FORS2 spectrograph on the VLT as part of the ESO Distan…
The build-up of the red-sequence in galaxy clusters since z~0.8
G. De Lucia, B. M. Poggianti, A. Aragon-Salamanca +10
We study the rest-frame (U-V) color-magnitude relation in 4 clusters at redshifts 0.7-0.8, drawn from the ESO Distant Cluster Survey. We confirm that red-sequence galaxies in these…
Puzzling wind properties of young massive stars in SMC-N81
F. Martins, D. Schaerer, D. J. Hillier +1
We present a quantitative study of the stellar and wind properties of massive stars in the compact star forming region SMC-N81. Non-LTE spherically extended atmosphere models inclu…
Abundance analysis of targets for the COROT / MONS asteroseismology missions II. Abundance analysis of the COROT main targets
H. Bruntt, I. F. Bikmaev, C. Catala +13
One of the goals of the ground-based support program for the COROT and Roemer satellite missions is to characterize suitable target stars for the part of the missions dedicated to…