262 citations · 5.3k across the 88 of their papers we have counts for
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Embedded Oscillating Starless Cores
Avery E. Broderick, Ramesh Narayan, Eric Keto +1
In a previous paper we demonstrated that non-radial hydrodynamic oscillations of a thermally-supported (Bonnor-Ebert) sphere embedded in a low-density, high-temperature medium pers…
The Ionization of Accretion Flows in High Mass Star Formation: W51e2
Eric Keto, Pamela Klaassen
Previous observations show that the hypercompact HII region W51e2 is surrounded by a massive molecular accretion flow centered on the HII region. New observations of the H53alpha r…
The Different Structures of the Two Classes of Starless Cores
Eric Keto, Paola Caselli
We describe a model for the thermal and dynamical equilibrium of starless cores that includes the radiative transfer of the gas and dust and simple CO chemistry. The model shows th…
CO abundances in a protostellar cloud: freeze-out and desorption in the envelope and outflow of L483
P. B. Carolan, M. P. Redman, E. Keto +1
CO isotopes are able to probe the different components in protostellar clouds. These components, core, envelope and outflow have distinct physical conditions and sometimes more tha…
Oscillating Starless Cores: The Nonlinear Regime
Avery E. Broderick, Eric Keto, Charles J. Lada +1
In a previous paper, we modeled the oscillations of a thermally-supported (Bonnor-Ebert) sphere as non-radial, linear perturbations following a standard analysis developed for stel…
The Early Evolution of Massive Stars: Radio Recombination Line Spectra
Eric Keto, Qizhou Zhang, Stanley Kurtz
Velocity shifts and differential broadening of radio recombination lines are used to estimate the densities and velocities of the ionized gas in several hypercompact and ultracompa…