340 citations · 1.7k across the 39 of their papers we have counts for
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Optical vs. infrared studies of dusty galaxies and AGN: (I) Nebular emission lines
Vivienne Wild, Brent Groves, Timothy Heckman +6
Optical nebular emission lines are commonly used to estimate the star formation rate of galaxies and the black hole accretion rate of their central active nucleus. The accuracy of…
Indicators of Intrinsic AGN Luminosity: a Multi-Wavelength Approach
Stephanie M. LaMassa, Timothy M. Heckman, Andrew Ptak +4
We consider five indicators for intrinsic AGN luminosity: the luminosities of the [OIII]5007 line, the [OIV]25.89m line, the mid-infrared (MIR) continuum emission by the toru…
Mid-Infrared Spectral Measures of Star-Formation and AGN Activity in Normal Galaxies
Marie Treyer, D. Schiminovich, B. D. Johnson +8
We investigate the use of MIR PAH bands, continuum and emission lines as probes of star-formation and AGN activity in a sample of 100 'normal' and local (z~0.1) emission-line galax…
Nuclear and Extended Spectra of NGC 1068 - II: Near-Infrared Stellar Population Synthesis
Lucimara Martins, Rogério Riffel, Alberto Rodríguez-Ardila +2
We performed stellar population synthesis on the nuclear and extended regions of NGC 1068 by means of near-infrared spectroscopy to disentangle their spectral energy distribution c…
Nuclear and Extended Spectra of NGC 1068 - I: Hints from Near-Infrared Spectroscopy
Lucimara Martins, Alberto Rodríguez-Ardila, Ronaldo de Souza +1
We report the first simultaneous zJHK spectroscopy on the archetypical Seyfert 2 Galaxy NGC 1068 covering the wavelength region 0.9 to 2.4 micron. The slit, aligned in the NS direc…
Mid-Infrared Spectral Indicators of Star-Formation and AGN Activity in Normal Galaxies
Marie Treyer, Ben Johnson, David Schiminovich +1
We investigate the use of mid-infrared PAH bands, continuum and emission lines as probes of star-formation and AGN activity in a sample of 100 `normal' and local (z~0.1) galaxies.…