THE HETDEX PILOT SURVEY. V. THE PHYSICAL ORIGIN OF Lyα EMITTERS PROBED BY NEAR-INFRARED SPECTROSCOPY

We present the results from a Very Large Telescope/SINFONI and Keck/NIRSPEC near-infrared spectroscopic survey of 16 Ly alpha emitters (LAEs) at z = 2.1-2.5 in the COSMOS and GOODS-N fields discovered from the Hobby Eberly Telescope Dark Energy Experiment Pilot Survey. We detect rest-frame optical n...

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Veröffentlicht in:	The Astrophysical journal 2014-08, Vol.791 (1), p.1-24
Hauptverfasser:	Song, Mimi, Finkelstein, Steven L, Gebhardt, Karl, Hill, Gary J, Drory, Niv, Ashby, Matthew L N, Blanc, Guillermo A, Bridge, Joanna, CHONIS, TAYLOR, Ciardullo, Robin
Format:	Artikel
Sprache:	eng
Schlagworte:	ABSORPTION SPECTROSCOPY ASTROPHYSICS, COSMOLOGY AND ASTRONOMY CORRELATIONS DENSITY Dust DUSTS Emitters EVOLUTION GALAXIES HYDROGEN INFRARED SPECTRA LYMAN LINES MASS METALLICITY NONLUMINOUS MATTER PHOTONS RED SHIFT Star formation STARS TELESCOPES VELOCITY
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