Bar-driven fueling of galactic nuclei: a 2D view
arXiv:astro-ph/0409625 · doi:10.1007/978-1-4020-2862-5_11
Abstract
I discuss evidences for bar-driven gas fueling in the central regions of galaxies, focusing on scales down to about 10 pc. I thus mention the building of inner disks, and the link with resonances, as well as the corresponding kinematic signatures such as sigma-drops and counter-rotating nuclear disks as probed via integral-field spectroscopy.
5 pages, 3 figures, to be published in "Penetrating Bars through Masks of Cosmic Dust - The Hubble Tuning Fork strikes a New Note", Ed. D.. Block, I. Puerari, K.C. Freeman, R. Groess, E.K. Block, Kluwer Pub., ApSS Library, 319
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