133 citations · 589 across the 23 of their papers we have counts for
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astro-ph2007★ 133 cited
Dynamical Friction of a Circular-Orbit Perturber in a Gaseous Medium
Hyosun Kim, Woong-Tae Kim
We investigate the gravitational wake due to, and dynamical friction on, a perturber moving on a circular orbit in a uniform gaseous medium using a semi-analytic method. This work…
astro-ph2007★ 5 cited
A Near-Infrared Study of the Highly-Obscured Active Star-Forming Region W51B
Hyosun Kim, Yasushi Nakajima, Hwankyung Sung +2
We present wide-field JHKs-band photometric observations of the three compact HII regions G48.9-0.3, G49.0-0.3, and G49.2-0.3 in the active star-forming region W51B. The star clust…