Saul Perlmutter1, Saul Perlmutter2, Greg Aldering1, Gerson Goldhaber2, Gerson Goldhaber1, R. A. Knop1, Peter Nugent1, P. G. Castro3, P. G. Castro1, Susana E. Deustua1, Sebastien Fabbro4, Sebastien Fabbro1, A. Goobar1, A. Goobar5, Donald E. Groom1, I. M. Hook6, I. M. Hook1, A. G. Kim2, A. G. Kim7, A. G. Kim1, M. Y. Kim1, Julia C. Lee8, Julia C. Lee1, Nelson J. Nunes1, Nelson J. Nunes3, Reynald Pain4, Reynald Pain1, C. R. Pennypacker2, C. R. Pennypacker1, Robert Quimby1, Christopher Lidman6, Richard S. Ellis8, Mike Irwin8, Richard G. McMahon8, Pilar Ruiz-Lapuente9, Nicholas A. Walton, Bradley E. Schaefer10, B. J. Boyle, Alexei V. Filippenko2, Thomas Matheson2, A. S. Fruchter11, Nino Panagia12, Nino Panagia11, Heidi Jo Newberg, Warrick J. Couch13 • Lawrence Berkeley National Laboratory1,
University of California, Berkeley2,
Instituto Superior Técnico3,
Pierre-and-Marie-Curie University4,
Stockholm University5,
European Southern Observatory6,
Collège de France7,
University of Cambridge8,
University of Barcelona9,
Yale University10,
Space Telescope Science Institute11,
European Space Agency12,
University of New South Wales13