413 citations
- Virginia TechUS6 papers
- Embry–Riddle Aeronautical UniversityUS5 papers
- Princeton UniversityUS5 papers
- Universidad Nacional Autónoma de MéxicoMX4 papers
- Yale UniversityUS4 papers
- Australia Telescope National FacilityAU3 papers
- Center for Astrophysics Harvard & SmithsonianUS3 papers
- Columbia UniversityUS3 papers
- Commonwealth Scientific and Industrial Research OrganisationAU3 papers
- Fermi National Accelerator LaboratoryUS3 papers
- Indiana University BloomingtonUS3 papers
- Iowa State UniversityUS3 papers
4 papers · 2 filters
The Nature of Infrared Emission in the Local Group Dwarf Galaxy NGC 6822 As Revealed by Spitzer
John M. Cannon, Fabian Walter, Lee Armus +19
We present Spitzer imaging of the metal-deficient (Z ~30% Z_sun) Local Group dwarf galaxy NGC 6822. On spatial scales of ~130 pc, we study the nature of IR, H alpha, HI, and radio…
Spitzer IRS spectra of a large sample of Seyfert galaxies: a variety of infrared SEDs in the local AGN population
Catherine L. Buchanan, Jack F. Gallimore, Christopher P. O'Dea +5
We are conducting a large observing program with the Spitzer Space Telescope to determine the mid-to-far infrared spectral energy distributions of a well-defined sample of 87 nearb…
A Survey of Kiloparsec-Scale Radio Outflows in Radio-Quiet Active Galactic Nuclei
J. F. Gallimore, D. J. Axon, C. P. O'Dea +2
Seyfert galaxies commonly host compact jets spanning 10-100 pc scales, but larger structures (KSRs) are resolved out in long baseline, aperture synthesis surveys. We report a new,…
Infrared SEDs of Seyfert Galaxies: Starbursts and the Nature of the Obscuring Medium
Catherine L. Buchanan, Jack F. Gallimore, Christopher P. O'Dea +5
We present the results of IRS low-resolution spectroscopy of 51 Seyfert galaxies, part of a large Spitzer observing program to determine the mid-to-far infrared spectral energy dis…