170 citations · 716 across the 10 of their papers we have counts for
10 papers · 1 filter
The formation and assembly of a typical star-forming galaxy at z~3
Daniel P. Stark, Mark Swinbank, Richard S. Ellis +3
Recent studies of galaxies ~2-3 Gyr after the Big Bang have revealed large, turbulent rotating systems. The existence of well-ordered rotation in galaxies during this peak epoch of…
A Hubble & Spitzer Space Telescope Survey for Gravitationally-Lensed Galaxies: Further Evidence for a Significant Population of Low Luminosity Galaxies beyond Redshift Seven
Johan Richard, Daniel P. Stark, Richard S. Ellis +4
We present the results of a systematic search for gravitationally-lensed continuum Lyman break `drop-outs' beyond a redshift 7 conducted via very deep imaging through six foregroun…
Four Faint T Dwarfs from the UKIRT Infrared Deep Sky Survey (UKIDSS) Southern Stripe
Kuenley Chiu, Michael C. Liu, Linhua Jiang +6
We present the optical and near-infrared photometry and spectroscopy of four faint T dwarfs newly discovered from the UKIDSS first data release. The sample, drawn from an imaged ar…
Molecular Outflows and a Mid-Infrared Census of the Massive Star-Formation Region Associated with IRAS 18507+0121
D. S. Shepherd, M. S. Povich, B. A. Whitney +7
We have observed the central region of the IR-dark cloud filament associated with IRAS 18507+0121 at millimeter wavelengths in CO(1-0), 13CO(1-0), and C18O(1-0) line emission and w…
An Empirically-Calibrated Model For Interpreting the Evolution of Galaxies During the Reionization Era
Daniel P. Stark, Abraham Loeb, Richard S. Ellis
[Abridged] We develop a simple star formation model whose goal is to interpret the emerging body of observational data on star-forming galaxies at z>~6. The efficiency and duty cyc…
A very bright, highly magnified Lyman-break galaxy at z=3.07
Ian Smail, A. M. Swinbank, J. Richard +8
We report the discovery using Hubble Space Telescope imaging and Keck spectroscopy of a very bright, highly magnified (~30*) Lyman Break Galaxy (LBG) at z=3.07 in the field of the…