In preparation for a study of their circumnuclear gas we have surveyed 60% of a complete sample of elliptical galaxies within 75 Mpc that are radio sources. Some 20% of our nuclear spectra have infrared emission lines, mostly Paschen lines, Brackett γ, and [Fe II]. We consider the influence of radio power and black hole mass in relation to the spectra. Access to the spectra is provided here as a community resource. © 2012. The American Astronomical Society. All rights reserved..
CITATION STYLE
Mould, J., Reynolds, T., Readhead, T., Floyd, D., Jannuzi, B., Cotter, G., … Brown, M. (2012). Infrared spectroscopy of nearby radio active elliptical galaxies. Astrophysical Journal, Supplement Series, 203(1). https://doi.org/10.1088/0067-0049/203/1/14
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