papers
Publications (12)
astro-ph2003
A Warped Accretion Disk and Wide Angle Outflow in the Inner Parsec of the Circinus Galaxy
L. J. Greenhill, R. S. Booth, S. P. Ellingsen +7
astro-ph1998
VLBA Continuum Observations of NGC 4258: Constraints on an Advection-Dominated Accretion Flow
J. R. Herrnstein, L. J. Greenhill, J. M. Moran +4
astro-ph1998
Cosmology With High-Redshift Water Masers
J. R. Herrnstein
astro-ph1998
Polarimetric Observations of the Masers in NGC 4258: An Upper Limit on the Large-Scale Magnetic Field 0.2 pc from the Central Engine
J. R. Herrnstein, J. M. Moran, L. J. Greenhill +2
astro-ph1997
The Distribution of H2O Maser Emission in the Nucleus of NGC 4945
L. J. Greenhill, J. M. Moran, J. R. Herrnstein
astro-ph2000
Accretion Rates onto Massive Black Holes in Four Quiescent Elliptical Galaxies
J. M. Wrobel, J. R. Herrnstein
astro-ph2001
A Search for Water Maser Emission in Southern AGN and Star Forming Galaxies -- Discovery of a Maser in the Edge-on Galaxy IRASF01063-8034
L. J. Greenhill, S. P. Ellingsen, R. P. Norris +7
astro-ph2005
The Geometry of and Mass Accretion Rate through the Maser Accretion Disk in NGC 4258
J. R. Herrnstein, J. M. Moran, L. J. Greenhill +1
astro-ph2000
Observational Evidence for Massive Black Holes in the Centers of Active Galaxies
J. M. Moran, L. J. Greenhill, J. R. Herrnstein
astro-ph1999
A 4% Geometric Distance to the Galaxy NGC4258 from Orbital Motions in a Nuclear Gas Disk
J. R. Herrnstein, J. M. Moran, L. J. Greenhill +6
astro-ph2001
Outflow 20--2000 AU from a High-Mass Protostar in W51-IRS2
J. A. Eisner, L. J. Greenhill, J. R. Herrnstein +2
astro-ph2000
Accretion and Outflow Traced by Water Masers in the Circinus AGN
L. J. Greenhill, J. M. Moran, R. S. Booth +7