842 citations · 3.1k across the 89 of their papers we have counts for
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astro-ph2004★ 13 cited
HI 21 cm Emission Line Study of Southern Galactic Supernova Remnants
Bon-Chul Koo, Ji-hyun Kang, N. M. McClure-Griffiths
We have searched for HI 21 cm line emission from shocked atomic gas associated with southern supernova remnants (SNRs) using data from the Southern Galactic Plane Survey. Among the…
astro-ph2004★ 50 cited
The environment of Tycho: possible interaction with molecular cloud
Jae-Joon Lee, Bon-Chul Koo, Keni'chi Tatemastu
The Tycho supernova remnant (SNR), as one of the few historical SNRs, has been widely studied in various wavebands. Observations show evidence that Tycho is expanding in a medium w…