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Hii Regions: Some the Oretical Developments

Published online by Cambridge University Press:  14 August 2015

F. D. Kahn
F. D. Kahn*
Affiliation:
University of Manchester, Manchester, United Kingdom

Abstract

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Observations have revealed the presence of inhomogeneities in both density and velocity in Hiiregions. Dense non-ionized condensations can persist for a long time, developing bright rims of dense ionized gas around them. Attempts have been made to understand the large ~50 km s-1 motions seen in some Hiiregions by invoking stellar winds or the flow of cosmic ray particles through the plasma.

Type
Part 2: Galactic H ii Regions
Information
Symposium - International Astronomical Union , Volume 60: Galactic Radio Astronomy , 1974 , pp. 303 - 308
Copyright
Copyright © Reidel 1974 

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