Alavi, AnahitaSiana, BrianRichard, JStark, Daniel PScarlata, ClaudiaTeplitz, HarryFreeman, William R.Dominguez, AlbertoRafelski, MarcRobertson, BrantKewley, Lisa2015-12-130004-637Xhttp://hdl.handle.net/1885/77351We have obtained deep ultraviolet imaging of the lensing cluster A1689 with the WFC3/UVIS camera onboard the Hubble Space Telescope in the F275W (30 orbits) and F336W (4 orbits) filters. These images are used to identify z ∼ 2 star-forming galaxies viaAuthor/s retain copyrightUltra-faint ultraviolet galaxies at z ~ 2 behind the lensing cluster A1689: The luminosity function, dust extinction, and star formation rate density201410.1088/0004-637X/780/2/1432015-12-11