830 citations · 14.7k across the 186 of their papers we have counts for
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The 3D Structure of the Virgo Cluster Region from Tully-Fisher and HI Data
J. M. Solanes, T. Sanchis, E. Salvador-Sole +2
(Abridged) The distances and HI contents of 161 spiral galaxies in the region of Virgo cluster are used to gain insight into the complicated structure of this galaxy system. The 3D…
A Search for OH Megamasers at z > 0.1. III. The Complete Survey
Jeremy Darling, Riccardo Giovanelli
We present the final results from the Arecibo Observatory OH megamaser survey. We discuss in detail the properties of the remaining 18 OH megamasers detected in the survey, includi…
The Inner Scale Length of Spiral Galaxy Rotation Curves
Riccardo Giovanelli, Martha P. Haynes
We use the tapering effect of Halpha/[NII] rotation curves of spiral galaxies first noted by Goad & Roberts (1981) to investigate the internal extinction in disks. The scale length…
The OH Megamaser Luminosity Function
Jeremy Darling, Riccardo Giovanelli
We present the 1667 MHz OH megamaser luminosity function derived from a single flux-limited survey. The Arecibo Observatory OH megamaser (OHM) survey has doubled the number of know…
The Discovery of Time Variability in OH Megamasers
Jeremy Darling, Riccardo Giovanelli
We report the discovery of variability in the OH megamaser in IRAS 21272+2514 at z=0.15. This is the first OH megamaser (OHM) observed to vary in time. The variation is broadband,…