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Investigation of the large-scale neutral hydrogen near the supernova remnant W28

Pablo F. Velazquez·Gloria M. Dubner·W. Miller Goss·Anne J. Green
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Abstract

The distribution and kinematics of neutral hydrogen have been studied in a wide area around the supernova remnant W28. A 2.5 x 2.5 arcdeg field centered at l = 6.5 arcdeg, b = 0 arcdeg was surveyed using the Parkes 64-m radio telescope (HPBW 14.7 arcmin at lambda 21 cm). Even though W28 is located in a complex zone of the Galactic plane, we have found different HI features which are evidence of the interaction between W28 and its surrounding gas.

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Pablo F. Velazquez, Gloria M. Dubner, W. Miller Goss, Anne J. Green. 2002-07-24. Investigation of the large-scale neutral hydrogen near the supernova remnant W28. https://doi.org/10.1086/342936

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