The datasets used for these results are from the HST programs:
9425 and 9583: Great Observatories Origins Deep Survey (GOODS)
9352: A. Riess (STScI), J. Tonry (Inst. for Astronomy, Univ. of Hawaii), M. Dickinson (STScI), C. Steidel (Caltech), A. Filippenko and W. Li (UC Berkeley), R. Kirshner (Harvard College Obs.), S. Jha (UC Berkeley), P. Challis (Harvard College Obs.), and S. Casertano (STScI).
The science team consists of: A. Riess and L.-G. Strolger (STScI), J. Tonry (Inst. for Ast./U. Hawaii), S. Casertano, H. Ferguson, and B. Mobasher (STScI), P. Challis (Harvard College Obs.), A. Filippenko, S. Jha, W. Li, and R. Chornock (UC Berkeley), R. Kirshner (Harvard College Obs.), B. Leibundgut (ESO), M. Dickinson, M. Livio, and M. Giavalisco (STScI), C. Steidel (Caltech), T. Benitez and Z. Tsvetanov (JHU).