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Paper: Mapping Small Scale Structure in Galactic H i with the VLBA
Volume: 144, Radio Emission from Galactic and Extragalactic Compact Sources, IAU Colloquium 164
Page: 289
Authors: Faison, M. D.; Goss, W. M.; Diamond, P. J.
Abstract: We present the first VLBA maps of Galactic H i opacity towards the QSO 3C 138. The maps show significant opacity structure down to angular scales of 20 mas, which implies density structures in the cold neutral medium on physical scales of 10 AU or less.
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