activity
19972026
most citedWhat Powers Ultra-luminous IRAS Galaxies?

1.2k citations · 29.2k across the 225 of their papers we have counts for

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Showing 2004 · astro-phShow all

6 papers · 2 filters

astro-ph2004★ 58 cited

PAH emission variations within the resolved starbursts of NGC253 and NGC1808

L. E. Tacconi-Garman, E. Sturm, M. Lehnert +3

(ABRIDGED) We have undertaken a programme of 3 micron narrowband imaging of a sample of nearby template galaxies covering a wide range of metallicity, star formation activity, and…

astro-ph2004★ 15 cited

Gas near active galactic nuclei: A search for the 4.7micron CO band

D. Lutz, E. Sturm, R. Genzel +2

In order to constrain the properties of dense and warm gas around active galactic nuclei, we have searched Infrared Space Observatory spectra of local active galactic nuclei for th…

astro-ph2004★ 7 cited

A Compact Starburst Core in the Dusty Lyman Break Galaxy Westphal-MD11

Andrew J. Baker, Linda J. Tacconi, Reinhard Genzel +2

Using the IRAM Plateau de Bure Interferometer, we have searched for CO(3-2) emission from the dusty Lyman break galaxy Westphal-MD11 at z = 2.98. Our sensitive upper limit is surpr…

astro-ph2004★ 183 cited

A 1200 micron MAMBO Survey of ELAIS N2 and the Lockman Hole: I. Maps, sources and number counts

T. R. Greve, R. J. Ivison, F. Bertoldi +4

We present a deep, new 1200 micron survey of the ELAIS N2 and Lockman Hole fields using the Max Planck Millimeter Bolometer array (MAMBO). The areas surveyed are 160 arcmin^2 in EL…

astro-ph2004★ 2 cited

Submillimeter Galaxies as Tracers of Mass Assembly at Large M

R. Genzel, A. J. Baker, R. J. Ivison +19

Luminous submillimeter galaxies (SMGs) have been known for some time to produce a substantial fraction of the far-IR/submillimeter background. New observations show that these syst…

astro-ph2004★ 304 cited

The relation between AGN hard X-ray emission and mid-infrared continuum from ISO spectra: Scatter and unification aspects

D. Lutz, R. Maiolino, H. W. W. Spoon +1

We use mid-infrared spectral decomposition to separate the 6micron mid-infrared AGN continuum from the host emission in the ISO low resolution spectra of 71 active galaxies and com…