Tianlai Interferometer Array for Dark Energy Radio Detecting and Transient Objects Survey

The Tianlai project is a dedicated experiment to test key techniques for 21 cm Intensity Mapping of dark energy radio detection over the redshift range z<3. It is comprised of two pathfinder arrays: the cylinder array with three 15m-wide cylindrical antennas oriented in the north-south direction, and the dish array with 16 dishes of 6m aperture. These arrays observe large area of sky by drift s...