Clumpy Ultra Compact HII Regions - Part One - Fully Supersonic Wind-Blown Models

Matthew Peter Redman

Clumpy Ultra Compact HII Regions - Part One - Fully Supersonic Wind-Blown Models

Matthew Peter Redman

Physics

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Abstract

We propose that a significant fraction of the ultracompact H II regions found in massive star-forming clouds are the result of the interaction of the wind and ionizing radiation from a young massive star with the clumpy molecular cloud gas in its neighbourhood. Distributed mass loading in the flow allows the compact nebulae to be long-lived. In this paper, we discuss a particularly simple case, in which the flow in the HWe propose that a significant fraction of the ultracompact H II regions found in massive star-forming clouds are the result of the interaction of the wind and ionizing radiation from a young massive star with the clumpy molecular cloud gas in its neighbourhood. Distributed mass loading in the flow allows the compact nebulae to be long-lived. In this paper, we discuss a particularly simple case, in which the flow in the H

Original language	English (Ireland)
Journal	Monthly Notices of the Royal Astronomical Society
Volume	277
Publication status	Published - 1 Jan 1995

Authors (Note for portal: view the doc link for the full list of authors)

Authors
Dyson, J. E.,Williams, R. J. R.,Redman, M. P.

Cite this

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AB - We propose that a significant fraction of the ultracompact H II regions found in massive star-forming clouds are the result of the interaction of the wind and ionizing radiation from a young massive star with the clumpy molecular cloud gas in its neighbourhood. Distributed mass loading in the flow allows the compact nebulae to be long-lived. In this paper, we discuss a particularly simple case, in which the flow in the HWe propose that a significant fraction of the ultracompact H II regions found in massive star-forming clouds are the result of the interaction of the wind and ionizing radiation from a young massive star with the clumpy molecular cloud gas in its neighbourhood. Distributed mass loading in the flow allows the compact nebulae to be long-lived. In this paper, we discuss a particularly simple case, in which the flow in the H

M3 - Article

VL - 277

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

ER -

Clumpy Ultra Compact HII Regions - Part One - Fully Supersonic Wind-Blown Models

Abstract

Authors (Note for portal: view the doc link for the full list of authors)

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