activity
20012009
most citedThe Host Galaxies and Classification of Active Galactic Nuclei

2.2k citations · 4.8k across the 19 of their papers we have counts for

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astro-ph2005

An Initial Look at the Far Infrared-Radio Correlation within Nearby Star-forming Galaxies using the Spitzer Space Telescope

E. J. Murphy, R. Braun, G. Helou +25

(Abridged) We present an initial look at the far infrared-radio correlation within the star-forming disks of four nearby, nearly face-on galaxies (NGC 2403, NGC 3031, NGC 5194, and…

astro-ph2005

Metallicity and Nuclear Star Formation in Nearby Galaxy Pairs: Evidence for Tidally Induced Gas Flows

L. J. Kewley, M. J. Geller, E. J. Barton

We derive the first luminosity-metallicity relation for a large objectively selected sample of local galaxy pairs and we compare the pairs LZ relation with the relation for the Nea…

astro-ph2005

Strong Line Metallicity Calibrators Applied to SDSS Galaxies

Sara L. Ellison, Lisa J. Kewley

We calculate the oxygen abundances for ~45,000 star-forming galaxies selected from the SDSS using nine popular `strong-line' metallicity diagnostics. We find that individual galaxi…

astro-ph2005

Relativistic outflow in CXO CDFS J033260.0-274748

J. X. Wang, T. G. Wang, P. Tozzi +10

In this letter we report the detection of a strong and extremely blueshifted X-ray absorption feature in the 1 Ms Chandra spectrum of CXO CDFS J033260.0-274748, a quasar at z = 2.5…

astro-ph2005

Infrared Spectral Energy Distributions of Nearby Galaxies

D. A. Dale, G. J. Bendo, C. W. Engelbracht +25

The Spitzer Infrared Nearby Galaxies Survey (SINGS) is carrying out a comprehensive multi-wavelength survey on a sample of 75 nearby galaxies. The 1-850um spectral energy distribut…

astro-ph2005

Star Formation in NGC5194 (M51a): The Panchromatic View from GALEX to Spitzer

D. Calzetti, R. C. Kennicutt, L. Bianchi +32

(Abridged) Far ultraviolet to far infrared images of the nearby galaxy NGC5194, from Spitzer, GALEX, Hubble Space Telescope and ground--based data, are used to investigate local an…