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arXiv · 1403.5242

Wideband Mosaic Imaging with the VLA - quantifying faint source imaging accuracy

Urvashi Rau·Sanjay Bhatnagar·Frazer N. Owen
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Abstract

A large number of deep and wide-field radio interferometric surveys are being designed to measure accurate statistics of faint source populations. Most require mosaic observations, and expect to benefit from the sensitivity provided by broad-band instruments. In this paper, we present preliminary results from a comparison of several wideband imaging methods in the context of how accurately they reconstruct the intensities and spectral indices of micro-Jy level sources.

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Urvashi Rau, Sanjay Bhatnagar, Frazer N. Owen. 2014-03-20. Wideband Mosaic Imaging with the VLA - quantifying faint source imaging accuracy. https://arxiv.org/abs/1403.5242

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