Supernova constraints and systematic uncertainties from the first three years of the Supernova Legacy Survey

We combine high-redshift Type Ia supernovae from the first three years of the Supernova Legacy Survey (SNLS) with other supernova (SN) samples, primarily at lower redshifts, to form a high-quality joint sample of 472 SNe (123 low-z, 93 SDSS, 242 SNLS, and 14 Hubble Space Telescope). SN data alone re...

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Bibliographic Details
Main Authors:	Conley, A, Guy, J, Sullivan, M, Regnault, N, Astier, P, Balland, C, Basa, S, Carlberg, R, Fouchez, D, Hardin, D, Hook, I, Howell, D, Pain, R, Palanque-Delabrouille, N, Perrett, K, Pritchet, C, Rich, J, Ruhlmann-Kleider, V, Balam, D, Baumont, S, Ellis, R, Fabbro, S, Fakhouri, H, Fourmanoit, N, González-Gaitán, S
Format:	Journal article
Language:	English
Published:	2011

Supernova constraints and systematic uncertainties from the first three years of the Supernova Legacy Survey

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