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Feeding versus feedback in NGC 4151 probed with Gemini NIFS – I. Excitation |
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| Authors: | T Storchi-Bergmann P J McGregor Rogemar A Riffel R Simões Lopes T Beck M Dopita |
| Institution: | Instituto de Física, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9500, 91501-970 Porto Alegre RS, Brazil;Research School of Astronomy and Astrophysics, Australian National University, Cotter Road, Weston Creek, ACT 2611, Australia;Gemini Observatory and Space Telescope Science Institute, 3700 San Martin Dr., Baltimore, MD 21218, USA |
| Abstract: | |
| Keywords: | galaxies: active galaxies: individual: NGC 4151 galaxies: ISM galaxies: nuclei |