AzTEC millimetre survey of the COSMOS field – I. Data reduction and source catalogue

  title={AzTEC millimetre survey of the COSMOS field – I. Data reduction and source catalogue},
  author={Kimberly S. Scott and J. E. Austermann and Thushara A. Perera and Grant W. Wilson and Itziar Aretxaga and James J. Bock and David H. Hughes and Y. Kang and Sungeun Kim and Philip Daniel Mauskopf and David B. Sanders and Nicholas Scoville and Min S. Yun University of Massachusetts and A. Mampaso Instituto Nacional de Astrofisica and 'Optica y Electr'onica Jet Propulsion Laboratory and California Institute of Technology.},
  journal={Monthly Notices of the Royal Astronomical Society},
We present a 1.1mm wavelength imaging survey covering 0.3 deg^2 in the COSMOS field. These data, obtained with the AzTEC continuum camera on the James Clerk Maxwell Telescope, were centred on a prominent large-scale structure overdensity which includes a rich X-ray cluster at z ≈ 0.73. A total of 50 mm-galaxy candidates, with a significance ranging from 3.5 to 8.5σ, are extracted from the central 0.15 deg^2 area which has a uniform sensitivity of ∼1.3 mJy beam^−1. 16 sources are detected with S… 
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