The Origin of Line Emission in Massive z ~ 2.3 Galaxies: Evidence for Cosmic Downsizing of AGN Host Galaxies

Year-Month2007-11
JournalThe Astrophysical Journal
AuthorKriek, M., van Dokkum, P. G., Franx, M., Illingworth, G. D., Coppi, P., Förster Schreiber, N. M., Gawiser, E., Labbé, I., Lira, P., Marchesini, D., Quadri, R., Rudnick, G., Taylor, E. N., Urry, C. M., and van der Werf, P. P.
Bibcode2007ApJ...669..776K
TelescopeGS
InstrumentGNIRS
ParticipantCL/US
First author participant affiliationOTHER
Any author participant affiliationsChile
Program IDGS-2004B-Q-38, GS-2005A-Q-20, GS-2005B-C-12, GS-2006A-C-6