THE<i>HUBBLE SPACE TELESCOPE</i>CLUSTER SUPERNOVA SURVEY. V. IMPROVING THE DARK-ENERGY CONSTRAINTS ABOVE<i>z</i>&gt; 1 AND BUILDING AN EARLY-TYPE-HOSTED SUPERNOVA SAMPLE

Suzuki, N.; Rubin, D.; Lidman, C.; Aldering, G.; Amanullah, R.; Barbary, K.; Felipe Barrientos, L.; Botyánszki, J.; Brodwin, M.; Connolly, N.; Dawson, Kyle; Dey, Arjun; Doi, Mamoru; Donahue, Megan; E. Deustua, Susana; Eisenhardt, Peter; Ellingson, E.; Faccioli, L.; Fadeyev, V.; K. Fakhouri, H.; S. Fruchter, A.; Gilbank, David; D. Gladders, M.; Goldhaber, G.; H. Gonzalez, Anthony; Goobar, A.; Gude, A.; Hattori, Takashi; Hoekstra, Henk; Y. Hsiao, E.; Huang, Xiaosheng; Ihara, Y.; James Jee, M.; Johnston, David; Kashikawa, Nobunari; P. Koester, Benjamin; Konishi, K.; Kowalski, M.; V. Linder, Eric; M. Lubin, L.; Melbourne, J.; Meyers, J.; Morokuma, Tomoki; Munshi, Ferah; R. Mullis, C.; Oda, Takeshi; Panagia, N.; Perlmutter, S.; Postman, Marc; A. Pritchard, T.; Rhodes, Jason; Ripoche, P.; Rosati, P.; J. Schlegel, David; L. Spadafora, A.; A. Stanford, S.; Stanishev, V.; Stern, Daniel; Strovink, M.; Takanashi, N.; Tokita, K.; Wagner, M.; Wang, L.; Yasuda, Naoki; K. C. Yee, H.; Supernova Cosmology Project, The

doi:10.1088/0004-637x/746/1/85

Public

THEHUBBLE SPACE TELESCOPECLUSTER SUPERNOVA SURVEY. V. IMPROVING THE DARK-ENERGY CONSTRAINTS ABOVEz> 1 AND BUILDING AN EARLY-TYPE-HOSTED SUPERNOVA SAMPLE

Published in The Astrophysical Journal • Jan 27, 2012

Authors:

N. Suzuki

D. Rubin

C. Lidman

Abstract

We present Advanced Camera for Surveys, NICMOS, and Keck adaptive-optics-assisted photometry of 20 Type Ia supernovae (SNe Ia) from the Hubble Space Telescope ( HST ) Cluster Supernova Survey. The SNe Ia were discovered over the redshift interval 0.623 1 SNe Ia. We describe how such a sample could b...

Subject

Physics

Dark energy

Astrophysics

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