112 citations · 203 across the 7 of their papers we have counts for
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astro-ph2007★ 112 cited
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…
astro-ph2007★ 20 cited
Circumbinary Molecular Rings Around Young Stars in Orion
Luis A. Zapata, Paul T. P. Ho, Luis F. Rodriguez +2
We present high angular resolution 1.3 mm continuum, methyl cyanide molecular line, and 7 mm continuum observations made with the Submillimeter Array and the Very Large Array, towa…