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| Paper: |
HI Study of Southern Galactic Supernova Remnants |
| Volume: |
317, Milky Way Surveys: The Structure and Evolution of Our Galaxy |
| Page: |
41 |
| Authors: |
Kang, J.; Koo, B.-C.; McClure-Griffiths, N. |
| Abstract: |
We searched HI 21-cm line emission from shocked atomic gas associated with southern supernova remnants (SNRs) using the Southern Galactic Plane Survey. Among 97 sources, we detected 10 SNRs that have been associated with high-velocity HI gas, most of which are quite possibly the gas accelerated by the SN blast wave. We also detected about 5 SNRs that possibly have been associated with HI shells. These sources show an excess HI emission significantly brighter than the surrounding region over a wide (10 km s−1) velocity interval. |
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