Shocked Molecular Gas in the Supernova Remnant HB 21
arXiv:astro-ph/0012341 · doi:10.1086/320442
Abstract
We report the discovery of the shocked molecular gas in the supernova remnant HB 21. We derive the physical parameters of the shocked gas from CO J=1-0 and J=2-1 line observations. We discuss the correlation of the shocked molecular gas with the previously detected, shocked atomic gas and the associated infrared emission.
24 pages, 10 figures, To appear in the ApJ, scheduled for the April 10, 2001 issue (v551)