Photometric Redshifts in the Hubble Deep Field
Sawicki, M. J. · Lin, H. · Yee, H. K. C.
Original · EN
Photometric redshifts for galaxies in the Hubble Deep Field are measured. Luminosity functions show steepening of the faint-end slope and mild brightening of M* out to z 3, followed by a decline at higher z; an excess of faint, star-forming galaxies is seen at low z. Our results are consistent with the formation of large galaxies at z=2-3, followed by that of dwarfs at z<1.
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