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arXiv · 1911.01777

LRP 2020 Whitepaper: The Canadian Hydrogen Observatory and Radio-transient Detector (CHORD)

K. Vanderlinde·K. Bandura·L. Belostotski·R. Bond·P. Boyle·J. Brown·H. C. Chiang·M. Dobbs·B. Gaensler·G. Hinshaw·V. Kaspi·T. Landecker·A. Liu·K. Masui·J. Mena-Parra·C. Ng·U. Pen·M. Rupen·J. Sievers·K. Smith·K. Spekkens·I. Stairs·N. Turok
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Abstract

The Canadian Hydrogen Observatory and Radio-transient Detector (CHORD) is a next-generation radio telescope, proposed for construction to start immediately. CHORD is a pan-Canadian project, designed to work with and build on the success of the Canadian Hydrogen Intensity Mapping Experiment (CHIME). It is an ultra-wideband, "large-N, small-D" telescope, consisting of a central array of 512x6-m dishes, supported by a pair of distant outrigger stations, each equipped with CHIME-like cylinders and a 64-dish array. CHORD will measure the distribution of matter over a huge swath of the Universe, detect and localize tens of thousands of Fast RadioBursts (FRBs), and undertake cutting-edge measurements of fundamental physics.

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K. Vanderlinde, K. Bandura, L. Belostotski, R. Bond, P. Boyle, J. Brown, H. C. Chiang, M. Dobbs, B. Gaensler, G. Hinshaw, V. Kaspi, T. Landecker, A. Liu, K. Masui, J. Mena-Parra, C. Ng, U. Pen, M. Rupen, J. Sievers, K. Smith, K. Spekkens, I. Stairs, N. Turok. 2019-11-05. LRP 2020 Whitepaper: The Canadian Hydrogen Observatory and Radio-transient Detector (CHORD). https://doi.org/10.5281/zenodo.3765414

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