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arXiv · 1102.3065

The Westerbork HALOGAS Survey: Status and Early Results

George Heald·John Allan·Laura Zschaechner·Peter Kamphuis·Rich Rand·Gyula Jozsa·Gianfranco Gentile
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Abstract

We present early results from the ongoing Hydrogen Accretion in LOcal GAlaxieS (HALOGAS) Survey, which is being performed with the Westerbork Synthesis Radio Telescope (WSRT). The HALOGAS Survey aims to detect and characterize the cold gas accretion process in nearby spirals, through sensitive observations of neutral hydrogen (HI) 21-cm line emission. In this contribution, we present an overview of ongoing analyses of several HALOGAS targets.

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George Heald, John Allan, Laura Zschaechner, Peter Kamphuis, Rich Rand, Gyula Jozsa, Gianfranco Gentile. 2011-02-15. The Westerbork HALOGAS Survey: Status and Early Results. https://doi.org/10.1017/s1743921311022460

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