50 citations · 96 across the 3 of their papers we have counts for
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astro-ph2006★ 50 cited
Measuring supermassive black holes with gas kinematics: the active S0 galaxy NGC 3998
Giovanna De Francesco, Alessandro Capetti, Alessandro Marconi
We present results from a kinematical study of the gas in the nucleus of the active S0 galaxy NGC 3998 obtained from archival HST/STIS long-slit spectra. We analyzed the emission l…
astro-ph2005★ 46 cited
Spiral density wave generation by vortices in Keplerian flows
G. Bodo, G. Chagelishvili, G. Murante +3
We perform a detailed analytical and numerical study of the dynamics of perturbations (vortex/aperiodic mode, Rossby and spiral-density waves) in 2D compressible disks with a Keple…