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19932026
most citedThe Spectral Energy Distribution of Fermi bright blazars

1k citations · 12.5k across the 215 of their papers we have counts for

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Showing 2004 · astro-phShow all

10 papers · 2 filters

astro-ph2004★ 47 cited

The Luminosity Functions of the Galaxy Cluster MS1054-0321 at z=0.83 based on ACS Photometry

Tomotsugu Goto, Marc Postman, Nicholas J. G. Cross +41

We present new measurements of the galaxy luminosity function (LF) and its dependence on local galaxy density, color, morphology, and clustocentric radius for the massive z=0.83 cl…

astro-ph2004★ 72 cited

Stars in the Hubble Ultra Deep Field

N. Pirzkal, K. C. Sahu, A. Burgasser +11

We identified 46 unresolved source candidates in the Hubble Ultra Deep Field, down to i775 = 29.5. Unresolved objects were identified using a parameter S, which measures the deviat…

astro-ph2004★ 49 cited

The Transformation of Cluster Galaxies at Intermeidate Redshift

N. L. Homeier, R. Demarco, P. Rosati +17

We combine imaging data from the Advanced Camera for Surveys (ACS) with VLT/FORS optical spectroscopy to study the properties of star-forming galaxies in the z=0.837 cluster CL0152…

astro-ph2004★ 30 cited

A Redshift z=5.4 Lyman alpha Emitting Galaxy with Linear Morphology in the GRAPES/UDF Field

James E. Rhoads, Nino Panagia, Rogier A. Windhorst +21

We have discovered an extended Lyman alpha plume associated with a compact source at redshift 5.4 in slitless spectroscopic data from the Grism ACS Program for Extragalactic Scienc…

astro-ph2004★ 42 cited

The Luminosity Function of Early-Type Galaxies at z~0.75

N. J. G. Cross, R. Bouwens, N. Benitez +35

We measure the luminosity function of morphologically selected E/S0 galaxies from to using deep high resolution Advanced Camera for Surveys imaging data. Our analys…

astro-ph2004★ 47 cited

Ultra Compact Dwarf galaxies in Abell 1689: a photometric study with the ACS

S. Mieske, L. Infante, N. Benitez +37

The properties of Ultra Compact Dwarf (UCD) galaxy candidates in Abell 1689 (z=0.183) are investigated, based on deep high resolution ACS images. A UCD candidate has to be unresolv…

astro-ph2004★ 12 cited

Radio Continuum Emission at 1.4 GHz from KISS Emission-Line Galaxies

J. Van Duyne, E. Beckerman, J. Salzer +4

We have searched the Faint Images of the Radio Sky at Twenty centimeters (FIRST) and the NRAO VLA Sky Survey (NVSS) 1.4 GHz radio surveys for sources that are coincident with emiss…

astro-ph2004★ 40 cited

The KPNO International Spectroscopic Survey. IV. H-alpha-selected Survey List 2

C. Gronwall, J. Salzer, V. Sarajedini +5

The KPNO International Spectroscopic Survey (KISS) is an objective-prism survey for extragalactic emission-line objects. It combines many of the features of previous slitless spect…

astro-ph2004★ 47 cited

Metal Abundances of KISS Galaxies. II. Nebular Abundances of Twelve Low-Luminosity Emission-Line Galaxies

J. Melbourne, A. Phillips, J. Salzer +2

We present follow-up spectra of 39 emission-line galaxies (ELGs) from the KPNO International Spectroscopic Survey (KISS). Many targets were selected as potentially low metallicity…

astro-ph2004★ 118 cited

A large population of 'Lyman-break' galaxies in a protocluster at redshift z=4.1

George K. Miley, Roderik A. Overzier, Zlatan I. Tsvetanov +1

The most massive galaxies and the richest clusters are believed to have emerged from regions with the largest enhancements of mass density relative to the surrounding space. Distan…