310 citations · 1.4k across the 17 of their papers we have counts for
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astro-ph1998★ 102 cited
Coexisting conical bipolar and equatorial outflows from a high-mass protostar
L. J. Greenhill, C. R. Gwinn, C. Schwartz +2
The BN/KL region in the Orion molecular cloud is an archetype in the study of the formation of stars much more massive than the Sun. This region contains luminous young stars and p…
astro-ph1998★ 70 cited
VLBA Continuum Observations of NGC 4258: Constraints on an Advection-Dominated Accretion Flow
J. R. Herrnstein, L. J. Greenhill, J. M. Moran +4
We report a 3 sigma upper limit of 220 microJanskys on any 22-GHz continuum emission coincident with the central engine in NGC 4258. If NGC 4258 is powered by an advection-dominate…