18 citations · 68 across the 10 of their papers we have counts for
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astro-ph.GA2018
A Deep Near-Infrared [Fe II]+[Si I] Emission Line Image of the Supernova Remnant Cassiopeia A
Bon-Chul Koo, Hyun-Jeong Kim, Yong-Hyun Lee +4
We present a long-exposure (~10 hr) image of the supernova (SN) remnant Cassiopeia A (Cas A) obtained with the UKIRT 3.8-m telescope using a narrow band filter centered at 1.644 um…
astro-ph.GA2018
A Parsec-scale Bipolar H Outflow in the Massive Star Forming Infrared Dark Cloud Core MSXDC G053.11+00.05 MM1
Hyun-Jeong Kim, Bon-Chul Koo, Tae-Soo Pyo +1
We present a parsec-scale molecular hydrogen (H 1-0 S(1) at 2.12~\micron) outflow discovered from the UKIRT Widefield Infrared Survey for H. The outflow is located in the i…