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Fast shells and X-ray emission in 30 Doradus: SNRs and superbubbles

Published online by Cambridge University Press:  19 July 2016

You-Hua Chu
Affiliation:
Astronomy Department, University of Illinois, 1002 W. Green Street, Urbana, IL 61801, USA
Robert C. Kennicutt
Affiliation:
Steward Observatory, University of Arizona, Tucson, AZ 85721, USA

Abstract

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We have mapped the kinematics of the ionized gas in 30 Dor, and find numerous examples of fast expanding shells. There is good correlation between the high-velocity material and the bright diffuse X-ray emission in 30 Dor. The fast shells are probably supernova remnants, stellar wind-blown bubbles, or combinations of both.

Type
Large-Scale Structure and Kinematics
Copyright
Copyright © Kluwer 1991 

References

Chu, Y.-H. and Mac Low, M.-M. (1990), Astrophys J. in press.Google Scholar
Meaburn, J. (1984), M.N.R.A.S. 211, 521.CrossRefGoogle Scholar
Meaburn, J. (1988), M.N.R.A.S. 235, 375.Google Scholar
Smith, M.G. and Weedman, D.W. (1972), Astrophys. J. 172, 307.Google Scholar
Walborn, N.R. (1990), in this volume.Google Scholar
Wang, Q. and Helfand, D. (1990), Astrophys. J. in preparation.Google Scholar