The Properties of Microjansky Radio Sources in the Hubble Deep Field–North, SSA 13, and SSA 22 Fields
The Properties of Microjansky Radio Sources in the Hubble Deep Field–North, SSA 13, and SSA 22 Fields
We present multiwavelength observations for a large sample of microjansky radio sources detected in ultradeep 1.4 GHz maps centered on the Hubble Deep Field-North (HDF-N) and the Hawaii Survey Fields SSA 13 and SSA 22. Our spectroscopic redshifts for 169 radio sources reveal a flat median redshift distribution, and these …