activity
19962026
most citedStellar and total baryon mass fractions in groups and clusters since redshift 1

328 citations · 2.9k across the 126 of their papers we have counts for

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Showing 2004Show all

5 papers · 1 filter

astro-ph2004

The 2-850 micron SED of starforming galaxies

Anna Sajina, Douglas Scott, Michel Dennefeld +3

We present preliminary results on a study of the 2--850 micron SEDs of a sample of 30 FIRBACK galaxies selected at 170 micron. These sources are representative of the brightest ~10…

astro-ph2004★ 10 cited

The visibility of the Galactic bulge in optical surveys. Application to the Gaia mission

A. C. Robin, C. Reylé, S. Picaud +1

The bulge is a region of the Galaxy which is of tremendous interest for understanding Galaxy formation. However, measuring photometry and kinematics in it raises several inherent i…

astro-ph2004★ 297 cited

The star formation history of Seyfert 2 nuclei

R. Cid Fernandes, Q. Gu, J. Melnick +5

We present a study of the stellar populations in the central ~ 200 pc of a large and homogeneous sample comprising 79 nearby galaxies, most of which are type 2 Seyferts. The star-f…

astro-ph2004★ 162 cited

Obscured AGN and the X-ray, Optical and Far-Infrared Number Counts of AGN in the GOODS Fields

E. Treister, C. M. Urry, E. Chatzichristou +12

The deep X-ray, optical, and far-infrared fields that constitute GOODS are sensitive to obscured AGN (N_H>10^{22} cm^{-2}) at the quasar epoch (z~2-3), as well as to unobscured AGN…

astro-ph2004★ 9 cited

The Observation of Circumstellar Disks: Dust and Gas Components

Anne Dutrey, Alain Lecavelier des Etangs, Jean-Charles Augereau

Since the 1990's, protoplanetary disks and planetary disks have been intensively observed from the optical to the millimetre wavelength and many models have been developed to inves…