The discovery of large-scale line splitting over the giant H II region IC 1318
Open Access
- 1 November 1978
- journal article
- Published by Oxford University Press (OUP) in Monthly Notices of the Royal Astronomical Society
- Vol. 185 (1) , 143-148
- https://doi.org/10.1093/mnras/185.1.143
Abstract
Splitting of 40 km/s of the [N II] line has been found over areas, ≃ 10 pc across, of the giant H II region IC 1318. This is similar to large-scale motions within several other H II regions and an expanding, neutral and ionized shell, driven by stellar winds is proposed to explain it.Keywords
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