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Wolf-Rayet stars, ring-type H II regions, and spiral structure
Published online by Cambridge University Press: 14 August 2015
Extract
At the Prague IAU meeting (Isserstedt and Schmidt-Kaler, 1967) we presented some results of investigations on stellar rings, a new kind of stellar association and powerful spiral tracer. We have since kept looking for similar features of gas or dust which might be early stages in the evolution of stellar rings.
- Type
- Part II/Observations of Spiral Structure in Our Galaxy
- Information
- Symposium - International Astronomical Union , Volume 38: The Spiral Structure of our Galaxy , 1970 , pp. 284 - 286
- Copyright
- Copyright © Reidel 1970
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