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A Near-infrared View of SNR—Molecular Cloud Interactions

Published online by Cambridge University Press:  25 April 2016

Michael Burton
Affiliation:
Anglo-Australian Observatory, PO Box 296, Epping NSW 2121
Jason Spyromilio
Affiliation:
Anglo-Australian Observatory, PO Box 296, Epping NSW 2121

Abstract

Spectroscopic imaging of the SNR RCW 103 has revealed extensive emission in near-infrared lines of H2and [Fe II], where the blast wave is encountering a molecular cloud. The H2 appears to be located outside the [FeII], a morphology which challenges our understanding of shock wave physics. It is suggested that reverse shocks may be responsible for the phenomenom.

Type
Galactic and Stellar
Copyright
Copyright © Astronomical Society of Australia 1993

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